AI News for 4/2/2025-4/3/2025. We checked 7 subreddits, 433 Twitters and 30 Discords (230 channels, and 5764 messages) for you. Estimated reading time saved (at 200wpm): 552 minutes. You can now tag @smol_ai for AINews discussions!

Devin cut prices, and the 1m token context window Qusar-Alpha might either be the new OpenAI open weights model or Meta's Llama 4, but neither seemed substantial enough to make title story.

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AI Twitter Recap

Large Language Models (LLMs) and Model Performance

• Gemini 2.5 Pro's Capabilities and Limitations: @hkproj noted that one reason they're not using Gemini 2.5 Pro is because it doesn't render math using LaTex like ChatGPT. Despite acknowledging that Google did a good job overall, this detail is a drawback. @danielhanchen reported that Gemini 2.5 Pro achieved 24.4% on the 2025 US AMO (America Mathematical Olympiad), which was held March 19th-20th. @rasbt highlights that Gemini 2.5 Pro provides a valuable feature by indicating when it might be wrong, emphasizing the importance of AI models being able to acknowledge and correct their mistakes.
• The Performance and Ranking of DeepSeek V3: @alexandr_wang clarified that DeepSeek V3 is a competitive but not a top model, and the SEAL leaderboards have been updated to reflect this. It ranks 8th on Humanity’s Last Exam (text-only) and 12th on MultiChallenge (multi-turn).
• Qwen 2.5 Models Integration into PocketPal App: Qwen 2.5 models, including 1.5B (Q8) and 3B (Q5_0) versions, have been added to the PocketPal mobile app for both iOS and Android platforms. Users can provide feedback or report issues through the project's GitHub repository, with the developer promising to address concerns as time permits.
• Concerns about LLM Chains of Thought (CoT): According to new research from @AnthropicAI, reasoning models do not accurately verbalize their reasoning, casting doubt on the reliability of monitoring chains-of-thought for catching safety issues. @AnthropicAI also found that Chains-of-Thought are not faithful, with models only mentioning the hint (when they used it) 25% of the time for Claude 3.7 Sonnet and 39% for DeepSeek R1. @AnthropicAI results suggest that CoT is less faithful on harder questions, which is concerning since LLMs will be used for increasingly hard tasks. @AnthropicAI notes that when they trained models on environments with reward hacks, they learned to hack, but in most cases almost never verbalized that they’d done so.

AI Tools, Frameworks, and Agent Development

• PaperBench for Evaluating AI Agent Coding Abilities: @_philschmid discusses PaperBench, a new benchmark from OpenAI for evaluating the coding ability of AI agents to replicate state-of-the-art AI research. Despite strong models like Claude 3.5 Sonnet performing best at only 21.0% accuracy, the benchmark highlights that current AI agents struggle with long-horizon planning and execution.
• CodeAct Agent Framework: @llama_index introduces CodeAct, a generalization of ReAct, that enables agents to dynamically write code using functions to solve tasks, instead of using chain-of-thought reasoning.
• LangChain's Multi-Agent Systems and Handoffs: @LangChainAI provides a breakdown of the swarm handoff mechanism in LangGraph, explaining that handoffs are a central concept in multi-agent systems.
• Runway Gen-4 for Media Creation: @c_valenzuelab shares that Runway is beginning its next chapter with Gen-4, entering a new media ecosystem. They believe AI can become a reliable world simulator, changing how media and stories are created and consumed.

Model Context Protocol (MCP)

• MCP gaining traction: @alexalbert__ shared a timeline of MCP from their point of view, from November to March, highlighting its growing popularity and adoption across the industry.
• MCP Track at AI Engineer World’s Fair 2025: @swyx announced that the AI Engineer World’s Fair 2025 will feature a dedicated MCP track, supported by AnthropicAI, aiming to bring together professionals working on MCP.
• MCP Overview and Code Examples: @_philschmid shared a 5-minute overview of MCP with code examples for server and clients, converted from a knowledge-sharing session.

AI and Education

• ChatGPT Plus Free for College Students: @sama announced that ChatGPT Plus is free for college students in the US and Canada through May.
• Concerns About Education and AI: @teortaxesTex argues that people have no clue how to make education better by throwing money at it, and attempts to make less intelligent kids less dumb amount to counterproductive infantilizing bullshit.

AI and Geopolitics/Economics

• Trump's Tariffs: @AravSrinivas summarized tariffs news using AskPerplexity, highlighting the economic implications. @wightmanr criticized the rates as fake and nonsensical and notes that considering the VAT a tariff is moronic given that it applies to foreign and domestic goods equally, and asks where the adults in the room are. @teortaxesTex found it interesting that Xi isn't a great enjoyer of tariffs, @teortaxesTex also laid out a 200 IQ thesis of how a chain reaction of reciprocal tariffs could crash Choyna.
• AI Scalability and Compute: @MillionInt states that even for today's lame LLM models, demand already outpaces GPU supply, while @AravSrinivas emphasizes that AI is still massively compute-bound, presenting a golden opportunity.
• China and the US: @teortaxesTex argues that Americans who say “well WE'RE THE BIGGEST CONSUMER what will you losers do lmao?” seem to be honestly deluded about their place in the world and will be made smaller, while @teortaxesTex states if China tariffed Western capital inputs during its industrial acceleration, China today would still be making Nike shoes by hand.
• @fchollet says that one of the major weaknesses of autocracy is that the autocrat, being surrounded by sycophants that are terrified of him and that were selected for loyalty or blood ties rather than competence, becomes completely insulated from actual reality and faces no pushback on bad decisions

Humor/Memes

• Congratulations: @pabbeel simply tweeted "congratulations!!!"
• Public list meme: @nearcyan mentioned that the public list meme is really funny.
• Grok thinks there might be a mistake in the simulation: @vikhyatk posted, "grok thinks there might be a mistake in the simulation".
• One of these is not like the others: @matvelloso posted "One of these is not like the others"
• It's good to have Runway @sarahcat21 said, "It's good to have Runway...in your portfolio".

AI Reddit Recap

/r/LocalLlama Recap

Theme 1. "Advancements in AI Model Optimization and Evaluation"

• What are you guys waiting for in the AI world this month? (Score: 106, Comments: 124): The post asks what people are waiting for in the AI world this month and lists several AI models and tools: Llama 4, Qwen 3, DeepSeek R2, Gemini 2.5 Flash, Mistral’s new model, and Diffusion LLM model API on OpenRouter. The OP is excited about upcoming AI developments and expresses anticipation for these specific models and updates.

  • You_Wen_AzzHu wants "something I can run locally with vision but not censored as hell as the Gemma 3."
  • a_slay_nub mentions, "I work for a company that only uses open-source US-based models. Sadly, the only thing I can look forward to is Llama 4."
  • falconandeagle desires a model that can compete with OpenAI for image generation, preferably uncensored, but believes "we are quite a bit away from that."

• Open Sourcing Latent Space Guardrails that catch 43% of Hallucinations (Score: 144, Comments: 25): An open-source latent space guardrail tool has been released to monitor and stop unwelcome outputs from Large Language Models (LLMs) at the latent space level. The tool is available at https://github.com/wisent-ai/wisent-guard and achieves 43% detection of hallucinations on the TruthfulQA dataset it hasn't been trained on by analyzing activation patterns. It can control LLM outputs, blocking bad code, harmful content, or decisions influenced by gender or racial bias. This approach is different from circuit breakers or SAE-based mechanistic interpretability, and a new version based on latent space interventions will be released soon to reduce hallucinations and enhance capabilities. The author is enthusiastic about adapting the guardrails to users' use cases and believes this new method not only reduces hallucinations but can also improve LLM capabilities.

  • MoffKalast made a sarcastic remark: Ah yes, the LLM thought police., expressing concern over controlling AI outputs.
  • a_beautiful_rhind inquired if the tool can be used to block safe outputs like refusals and SFW redirection.
  • thezachlandes questioned: Why should it be able to detect bias?, prompting a discussion on bias detection in LLMs.

• Official Gemma 3 QAT checkpoints (3x less memory for ~same performance) (Score: 422, Comments: 109): The Gemma team has released official quantization-aware trained (QAT) checkpoints for Gemma 3. This release allows users to utilize q4_0 quantization while retaining much better quality compared to naive quantization. The new models use 3x less memory with similar performance and are compatible with llama.cpp today. The team collaborated with llama.cpp and Hugging Face to validate the quality and performance, ensuring support for vision input as well. Models are available at https://huggingface.co/collections/google/gemma-3-qat-67ee61ccacbf2be4195c265b. The release is viewed as a significant improvement and a great initiative from the Gemma team. Users are impressed with the performance enhancements and hopeful that other teams may follow suit, potentially leading to models with faster inference and reduced memory footprints. There is curiosity about comparing these models to others, such as Bartowski's quantizations, and interest in the possibility of fine-tuning on top of these models.

  • OuchieOnChin shares perplexity (PPL) measurements comparing the new Gemma-3 q4_0 model to Bartowski's quants, noting a significant improvement and stating 'The improvement is big, maybe too big?'
  • ResearchCrafty1804 praises the Gemma team's initiative and hopes other teams like Qwen will follow, imagining models with 'two times faster inference and two times less memory footprint!'
  • poli-cya asks if people can fine-tune on top of these models and notes they give better performance at these quant levels than the original release quantized down.

Theme 2. "Exploring Enhancements in Gemma 3 Model Versions"

• Gemma 3 Reasoning Finetune for Creative, Scientific, and Coding (Score: 146, Comments: 39): Gemma 3 Reasoning Finetune is an enhanced version of the Gemma 3 model, optimized for creative writing, scientific tasks, and coding. The model is presented as an improvement over the original Gemma 3, potentially offering better performance in these areas.

  • User 1uckyb requests clarification on which benchmarks show the +10-20% improvement, stating “There is so much noise and so little time in this space that if you want feedback/visibility you need to encourage it, for example by showing why it’s worth downloading your model.”
  • User AppearanceHeavy6724 asks for examples comparing creative writing outputs between the new finetuned model and the original Gemma 3, suggesting to “give an example of creative writing vs original Gemma 3.”
  • User ApprehensiveAd3629 inquires about the possibility of releasing 12B and 4B parameter versions of the model for users with limited GPU resources, saying “it would be amazing for gpu poors (like me).”

Theme 3. "Optimizing AI Models with GPU Servers and Insights"

• Howto: Building a GPU Server with 8xRTX 4090s for local inference (Score: 177, Comments: 62): Marco Mascorro built an 8x NVIDIA RTX 4090 GPU server for local inference and provided a detailed how-to guide, including the parts used and assembly instructions. This build offers a cost-effective alternative to high-end GPUs like the NVIDIA A100 or H100, and is compatible with future RTX 5090s. The full guide is available here. The author finds the 8x RTX 4090 server build pretty cool and hopes it will interest those looking for local inference solutions without the budget for expensive GPUs. They are eager for comments and feedback, and express strong support for open-source models and local inference.

  • segmond suggests that the budget should be disclosed, saying "You should begin by telling us the budget..."
  • Educational_Rent1059 argues that a better ROI could be achieved with 2x RTX 6000 ADA PRO GPUs totaling 192GB VRAM, which might be a cheaper and more power-efficient alternative.
  • TedHoliday questions what models are being run that make good use of such powerful hardware specifically for inference.

• Llama 4 will probably suck (Score: 301, Comments: 182): The original poster is applying for a PhD at MILA and has been following Meta FAIR research. They mention that Meta's lead AI researcher has quit. The poster believes that Llama 4 will probably suck and suspects that the researcher left to dodge responsibility about falling behind. They express concern that Meta and Montreal might fall behind.

  • User segmond argues that for Llama 4 to be good, it needs to outperform models like Qwen2.5-72B, QwenCoder32B, QwQ, and be less than or equal to 100B parameters. They note that DeepSeekV3 is impressive but impractical for home use, listing other models as benchmarks.
  • User svantana mentions that Yann LeCun recently said that Meta is looking beyond language, possibly indicating they are stepping back from the current LLM race. They provide a link to the interview.
  • User ttkciar discusses the AI training data crisis, expressing hope that Llama4 might be more competent than Llama3. They predict that developers may focus on multimodal features and mention methods like RLAIF (used in AllenAI's Tulu3 and Nexusflow's Athene) and synthetic datasets (like Microsoft's Phi-4), noting reluctance among authors to adopt them.

Other AI Subreddit Recap

/r/Singularity, /r/Oobabooga, /r/MachineLearning, /r/OpenAI, /r/ClaudeAI, /r/StableDiffusion, /r/ChatGPT, /r/ChatGPTCoding

Theme 1. "Navigating AI's Impact on Graphic Design Careers"

• Welp that's my 4 year degree and almost a decade worth of Graphic Design down the drain... (Score: 3394, Comments: 672): The original poster (OP) feels that their four-year degree and nearly a decade of graphic design experience are becoming obsolete due to AI advancements. They share an image showcasing a hyper-realistic YouTube thumbnail transformed from a simple sketch into a polished design. The OP expresses frustration that AI-generated designs are making traditional graphic design skills less valuable, indicating concern over the rapid advancements in AI impacting their career.

  • PlzAdptYourPetz highlights the impressive ability of AI to interpret low-quality, scribbled drawings into detailed images, noting that previous models couldn't achieve this level of accuracy. They express concern that such advancements make it harder for content creators to stand out, as everyone can now produce high-quality thumbnails.
  • Darkmemento discusses the uncertain limits of AI, mentioning its use in creating 3D artifacts, filling out sketches, and designing game characters. They wonder how AI might impact fields like room designing and architecture, suggesting that improvements are just a matter of training data. An alpha channel
  • PacquiaoFreeHousing shares that graphic design is also their chosen career path and considers starting to learn AI, acknowledging the need to adapt to the changing landscape.

Theme 2. The Dual Edge of AI: Innovation and Anxiety

• Sucks to me to bring this up amidst the image hype, how has chatGPT impacted your career cause mine just got over (Score: 2628, Comments: 601): The poster is a content writer who worked at a startup as a creative associate for two years, primarily doing copywriting and blog posts. With the rise of AI and LLMs like ChatGPT, the company increased AI adoption, leading to AI performing 60% of their work. The company shifted focus to AI-optimized content, producing content faster but without previous structure or strategy. Coworkers were laid off due to decreased work availability, and eventually, the poster was laid off via an email notification from HR. The poster wasn't surprised by the layoff, having anticipated it for months. They felt numb and didn't panic, deciding to vent on Reddit for clarity of mind. They express feelings of isolation, mentioning they don't have many friends, just their dog.

  • Unsyr expresses concern that AI is being used for corporate interests over improving the human condition, stating "do it faster with less people for more money is not what I want to happen".
  • Creative-Tie-3580 shares apprehension about AI replacing human roles, mentioning they didn't pursue graphic design school because companies are eager to fully replace designers with AI.
  • tommyalanson offers advice to become a consultant teaching others how to use AI, suggesting there are customers who need help but don't want full-time staff.

• hot take: Vibe Coding will be dead before most people understand (Score: 173, Comments: 262): The poster argues that 'Vibe Coding' will become obsolete before most people understand it. They emphasize that it has limited applicability and generates little value in software development. They state that technical skills are fundamental to using AI effectively and that Software Engineers (SWEs) will remain the economically relevant choice for revenue-relevant problems. They believe that LLM capabilities will not fundamentally change this, regardless of what CEOs of companies like Anthropic and OpenAI say. They conclude that coding is about solving problems, not just typing. The author expresses skepticism toward the idea that AI will replace engineers, suggesting that reliance on AI-generated code without technical skills is unsustainable. They advocate for learning problem-solving to generate value, implying that the hype around AI's capabilities in coding is overstated.

  • Milan_AutomableAI agrees with the post, noting that Anthropic and OpenAI CEOs aren't saying developers will be replaced. They point out that people misinterpret '5-second soundbites' to fear rapid replacement, while the reality is that developers will soon use LLMs.
  • darkblitzrc counters by highlighting that while 'Vibe Coding' may be limited for now, AI is rapidly improving due to significant investment, and cautions that we are in denial and 'keep moving goalposts as AI advances.'
  • mallclerks, a product person, argues that 'Engineers just don't get it.' They share experiences where AI tools enabled them to create production-ready components in Zendesk with just prompts, demonstrating the rapid improvement of AI and suggesting that those dismissing it are ignoring reality.

• How it will actually go down (Score: 1462, Comments: 224): The post features an image of a four-panel comic depicting a dystopian scene where a robot with glowing red eyes announces the AI takeover and the extermination of humans. The panels show the fear and chaos among humans, ending with a darkly humorous twist where the robot's intent is misinterpreted, resulting in an ironic "thank you" from a terrified man. The artwork conveys themes of fear, absurdity, and the consequences of technological dominance, highlighting the ironic misunderstandings between AI and humans.

  • Master-o-Classes shares a different version of the AI takeover comic, providing a link and mentions their request: "Would you make an image for me? I want to share on Reddit your take on the idea of AI taking over humanity. What it would look like, from your point of view. Could you create a four-panel comic like that?"
  • BahnMe suggests that AI could create an incurable super bug or make it impossible to procreate to eliminate humanity without violence.
  • bladerskb humorously imagines the AI saying, "Have you even said Thank You once?"

AI Discord Recap

A summary of Summaries of Summaries by Gemini 2.5 Pro Exp

Theme 1: Model Mania - New Releases, Rivalries, and Benchmarks

• Nightwhisper Makes Mysterious WebDev Debut: A new model dubbed Nightwhisper, potentially Gemini 2.6 Pro experimental, appeared exclusively on the webdev arena, excelling at generating functional apps with good UIs but struggling with code edits and specific formatting. Users noted Nightwhisper sometimes clones screens or halts mid-response, distinct from Gemini 2.5 Pro, which scored 24.4% on USAMO 2025.
• Qwen and Quasar Challenge the Titans: qwen2.5-vl-32b-instruct nearly matches Google Gemini models in OCR on low-quality Japanese text, while the stealthily released Quasar Alpha on OpenRouter boasts a 1M token context and free usage, sparking speculation it could be an open-source SSM or a new Qwen variant. Meanwhile, OpenThinker2 models, trained via SFT on the OpenThoughts-1M dataset, reportedly outperform DeepSeekR1-32B on reasoning tasks (OpenThoughts Blog Post).
• Dream 7B Awakens Diffusion Model Potential: HKU-NLP and Huawei Noah’s Ark Lab unveiled Dream 7B, an open diffusion large language model detailed in this blog post, which reportedly outperforms existing diffusion models and rivals similarly sized autoregressive models in general, math, and coding tasks due to its planning ability. Discussion also touched on GPT-4o's quirky persona shifts (example screenshot) and Llama 4's new, fast image generation capabilities.

Theme 2: Tooling Up - Platform Updates, Integrations, and User Workflows

• Platforms Polish Features and Interfaces: LMArena launched a mobile-optimized Alpha UI (alpha.lmarena.ai), OpenRouter added standardized web search citations to its API, and NotebookLM introduced a Discover Sources feature (learn more) for finding web content. Cursor released nightly build 0.49.1 (changelog) with context indicators, while Codeium (Windsurf) upgraded DeepSeek-V3 to DeepSeek-V3-0324 (announcement tweet).
• New Tools Target Agents, Benchmarking, and Characters: Cognition Labs launched Devin 2.0, an agent-native IDE, while General Agents Co introduced Ace (launch tweet), a real-time computer autopilot. YourBench (launch tweet) debuted as an open-source custom benchmarking tool, and Character Gateway launched for developers to build AI characters using their OpenRouter keys.
• Workflows Evolve with Integrations and Optimizations: Github Copilot now supports OpenRouter keys for broader model selection, and users integrated LM Studio with the Brave browser via local API calls (LM Studio API docs). Users shared cost-effective Roo Code workflows using Boomerang Mode (Roo Code docs) and discussed optimizing Manus credit usage by leveraging external tools like Claude or Gemini.

Theme 3: Under the Hood - Technical Hurdles and Hardware Headaches

• API Antics Annoy Developers: Users wrestled with Gemini 2.5 Pro's tight rate limits (sometimes 5 RPM despite Tier 1 keys - screenshot example), and OpenRouter experienced intermittent Internal Server Error (500) issues with Gemini. Perplexity API's lack of versioning sparked complaints about breaking changes in production, while discussions arose about adopting OpenAI's upcoming stateful /v1/responses API (Responses vs Chat Completions docs).
• CUDA Conundrums Continue: Unsloth users hit CUDA ECC errors on EC2 g6e.4xlarge instances (Issue #2270), while LM Studio users faced 'failed to allocate cuda0 buffer' errors, often linked to missing mmproj files from HF mirror downloads. Setup issues plagued users trying vLLM/TGI with RTX 5000 series cards, requiring specific nightly PyTorch and CUDA 12.8 versions (vLLM issue link).
• Hardware Hype and Headaches: Discussions compared the rumored RTX 5090 to the RTX 4090, with some seeing potential ROI if VRAM-limited, while Apple's M3 Ultra was criticized as "terrible" for LLMs due to unbalanced specs compared to the M4 Max or 5090. A16Z shared a guide for building an 8x RTX 4090 AI workstation compatible with the RTX 5090 (A16Z guide tweet).

Theme 4: Framework Focus - MCP, Mojo, Torchtune & More

• MCP Mania: Debugging, Servers, and Protocols: Developers shared MCP debugging tips, like using sendLoggingMessage if logging is configured, and showcased new open-source servers like an EV assistant server and a client supporting notifications. The Enact Protocol emerged as a potential standard for defining tools within MCP, described as a cool way to do semantic tool calling.
• Mojo Magic: Quantities, IntLiterals, and Interop: Mojo developers shared code defining physical quantities using Quantity structs and Dimensions, linking to the Kelvin library and admitting to cursed IntLiteral tricks. Progress on a Duration struct inspired by C++ std::chrono::duration was highlighted (GitHub PR), alongside user eagerness for Python wrappers enabling calls from CPython.
• Torchtune Trials and Triumphs: Users explored converting torchtune checkpoints to HuggingFace format using the tune_to_hf function and discussed GRPO contributions like in-process vLLM integration. A peculiar bug causing Torchtune to hang with specific sequence lengths (multiples of 7) was reported (Issue #2554), potentially solvable by using packed datasets.

Theme 5: Community & Industry Buzz - Funding, Feedback, and Policy Fights

• Industry Movers and Shakers: Scale AI is reportedly targeting $2B revenue this year, fueling a tender offer valuing it at $25B, while Google is reportedly renting Nvidia Blackwell chips from CoreWeave (The Information article) and shaking up Gemini app leadership (The Verge article). GitHub co-hosted an MCP Demo Night (event link) focused on AI and platform engineering.
• Users Shape Tools Through Feedback: NotebookLM actively sought user feedback via 60-min remote chats for a $100 gift card (application form), while Perplexity touted its Pulse Program offering early access and perks for power user feedback (TestingCatalog tweet). Users debated the merits of Google Mentorship programs and voiced frustration over Hugging Face's billing transparency.
• Policy Puzzles and Performance Ponderings: A debate flared in the OpenAI Discord regarding generating images of adult products, with users pointing to conflicting signals between the content policy and the potentially more permissive Model Spec. Separately, discussion arose questioning if Targon's speed on OpenRouter stems from miners ignoring sampling parameters (Targon verifier code) or caching.

PART 1: High level Discord summaries

Manus.im Discord Discord

• Brazilian Lawyer Joins AI Wave: A Brazilian lawyer, describing themselves as a "boomer" (39 years old), is exploring AI tools and Manus to stay relevant in their legal practice after having coded in Delphi since 2002.
  • The lawyer expressed initial concerns about the rapid advances in AI and is now exploring ways to integrate it into their work.
• ReferrerNation Plugs into AI: Mark, CEO of ReferrerNation.com, a global BPO job-matching platform, plans to integrate AI to improve recruitment and automation, with potential crypto-based incentives.
  • Following feedback about overly promotional posts, Mark apologized and promised to better understand the community's preferences before posting further.
• Code Fluency via Gemini and Claude: Members suggest using Gemini 2.5 or Claude for learning to code, highlighting their capabilities as AI coding models that assist with understanding and project work.
  • Anecdotally, a police chief reportedly leverages Claude to generate standardized reports during night shifts.
• Manus Credit Crunch Spurs Ingenuity: Many users reported rapid credit depletion, leading to discussions on optimizing prompts and efficient usage, so members suggested using third party apps such as Claude and R1.
  • The team is working on reducing credit usage rates, and members advised newcomers to read the <#1355477259234054323> tips section to avoid wasting credits.
• Outsourcing Code Extraction: A member had difficulty downloading files from Manus due to lack of credits, so the community suggested using third party apps such as Claude to extract code and files.
  • Members suggested the best practice is to download all files from Manus, give it to something else like Gemini and say provide me files for this website then I go to Manus and say add these files to this website.

LMArena Discord

• Qwen Gives Gemini a Run for its OCR Money: qwen2.5-vl-32b-instruct rivals Google Gemini models in OCR for low-quality Japanese text, while the Meta vision model, cotton, is likened to recent text-only models from Meta.
  • Gemini is ahead of Qwen slightly, according to members.
• Nightwhisper Appears on WebDev: The Nightwhisper model is exclusively available on the webdev arena, leading to speculation that it may be a coding-specific model, specifically Gemini 2.6 Pro experimental.
  • Users have observed that Nightwhisper excels in crafting functional apps with appealing UIs using a temporary URL, but struggles with editing existing code or adhering to specific formatting requests.
• WebDev Arena Clones: Users uncovered a model cloning issue in WebDev arena, where the model duplicates the same screen, potentially triggered by error messages and code repetition with NightWhisper.
  • The lack of a model name display after receiving an error from NightWhisper further supports this cloning phenomenon.
• Gemini Pro Battles Nightwhisper on USAMO: Gemini 2.5 Pro scored 24.4% on the USAMO 2025, some models tend to halt mid-sentence or produce partial responses, where one user found Gemini superior in creating a Pokemon simulator.
  • Nightwhisper generated a cleaner UI but assigned abnormally high attack power values, showcasing a trade-off between UI aesthetics and functional accuracy.
• Arena Goes Mobile: The Arena Alpha UI is now mobile-optimized, accessible at alpha.lmarena.ai with the password still-alpha.
  • Users can submit feedback via Google Forms and report bugs through an Airtable form.

Cursor Community Discord

• Branch Bugs Baffle Backtracking: Members reported issues when restoring to previous checkpoints in Cursor, encountering bugs from later states even in supposedly clean branches.
  • A member experienced a CSS overhaul from a simple logo change prompt, and another recommended git diff branch1,branch2 to identify the differences.
• Roo Code Workflow Catches Fire: One user described their sweet workflow on Roo Code, highlighting its cost-effectiveness at around $0.4 per day, achieved through selective model usage, along with the associated docs.
  • The user mentions that Roo Code's capabilities are superior compared to Cursor for specific tasks.
• Boomerang Mode Gains Traction: Members discussed the benefits of Boomerang Mode in Roo Code, where tasks are divided into subtasks handled by separate agents, enabling more efficient problem-solving.
  • Boomerang mode is highly customizable and very useful for complex workflows.
• Peeking at PearAI Pricing: Users compared the pricing models of Cursor and PearAI, and one member accused Cursor of scamming people!
  • It was clarified that PearAI's $15/month plan includes a credit limit, after which usage-based charges apply, contrasting with claims of unlimited model access, according to their privacy policy.
• Nightly Builds Nurture New Navigational Notions: Cursor 0.49.1 is available as a nightly build with this flag set on your account account settings, advanced -> developer settings and is available at the changelog.
  • The feature is supposedly a context window indicator for agent use, as well as a Windsurf API key.

Unsloth AI (Daniel Han) Discord

• EC2 Instance Hurls CUDA Errors: A user reported receiving CUDA ECC errors on a g6e.4xlarge EC2 instance while processing prompts in series, logging the issue at Issue #2270.
  • The uncorrectable ECC error encountered suggests hardware or memory troubles.
• Dataset triggers Gemma 3 Bug: A user sought assistance with a bug when training Gemma 3 using a custom dataset from Hugging Face, detailed in Issue #2270.
  • No second summary provided.
• RTX 5090 Rumors: A user shared sample speeds between RTX 5090 and RTX 4090 using an unsupported Unsloth version.
  • While one member thought it was not worth the money, others suggested that the card could be ROI positive if limited by VRAM.
• SFTTrainer Saves the Day: A user resolved a ValueError with Llama 3.2 1B instruct by switching to SFTTrainer, after encountering issues with the standard Trainer.
  • The problem arose because the model might be bfloat16, and Unsloth couldn't get the dtype from Trainer.
• GRPO Trainer Emerges as DeepSpeed Alternative: A member showcased a Collab notebook using Unsloth techniques for a GRPO trainer, presenting an alternative to DeepSpeed.
  • They posted a link encouraging users to use and reference it, welcoming comments and feedback, noting it as promising.

OpenAI Discord

• Gemini 2.5 Pro Tops Grok: Users on Discord debated Gemini 2.5 Pro versus Grok, with one member reporting Gemini's deep research as superior.
  • While Grok is good, is worth using while online, but no api access yet is fail, members reported OpenAI is overrated for coding.
• Grok Plagued by Crashes: Users reported frequent crashes and instability with Grok, leading to subscription cancellations and financial losses.
  • One user commented on Elon Musk's failures, saying elon musk buys 200 thousand gpus and yet still fails to deliver while also stating elon has never made a decent product.
• Manus Exposed as Sonnet Shell: Members discussed Manus, labeling them scam artists for being reliant on Anthropic Sonnet instead of an open-sourced special model.
  • Users claimed they only thrive with attention, questioning their claims of innovation.
• Gemini Claims Context Window Crown: A user inquired about the AI provider with the largest context window and custom GPT features, with another user answering that Gemini offers the largest.
  • They mentioned it provides 1 million tokens and Gems (custom GPTs), enhancing its appeal for complex tasks.
• Model Spec Sparks Policy Debate: A discussion flared up regarding the permissibility of generating images of adult products, with some claiming it violated content policies.
  • However, members pointed to OpenAI's Model Spec, which they claim contradicts the policy, suggesting such content might now be permissible if not otherwise harmful.

Perplexity AI Discord

• Perplexity Pulse Perks Power Users: Users are excited about the Perplexity Pulse Program, which gives Early Access to new features for feedback, plus free PPLX and merch.
  • Access to the Perplexity Pulse Group is said to provide power users free PPLX in exchange for providing feedback.
• Deep Research Slows Down: Users report that the updated "deep research" feature is slower and less effective, with reports of overfitting with confirmation bias.
  • One user says it's slower and only gets 20 sources, using more server resources than older versions.
• Gemini 2.5 challenges Perplexity O1: Discord users are saying that Gemini 2.5 offers similar quality to Perplexity's O1 Pro for free, but Perplexity is better for research papers and for solid science.
  • Some users note that Gemini's deep research is vulnerable to SEO cheating websites but offers better reasoning with youtube sources.
• API Versioning Vanishes, Vexes Users: A member complained about the lack of versioning in the Perplexity API, saying That's a breaking change, you don't do that in production when you have customers using your API.
  • They suggested having /v1/ in the API URL so that a /v2/ can be created without breaking the actively used /v1.

Interconnects (Nathan Lambert) Discord

• Github Copilot Flexes OpenRouter Muscles: Github Copilot now allows users to add an OpenRouter key to select from a wider array of models.
  • This integration expands model access beyond OpenAI's offerings, providing users with more choices.
• Google Goes Chip Hunting at CoreWeave: Google is reportedly in talks to rent Nvidia Blackwell chips from CoreWeave and potentially house its TPUs in their facilities (The Information Article).
  • This move may indicate that Google is TPU poor, struggling to meet inference demands.
• Stealthy Quasar Alpha Model Surfaces on OpenRouter: A new model named Quasar Alpha launched on OpenRouter with 1,000,000 context and free input/output tokens, and is described as a powerful, all-purpose model supporting long-context tasks and code generation.
  • The community speculates it might be an open-source SSM, or secretly from OpenAI, despite its tendency to output short responses and listicles.
• Devin 2.0 hits the Markets: Cognition Labs has introduced Devin 2.0, a new agent-native IDE experience available for $20 plus pay as you go.
  • Some members find this launch too funny because the competition might find PMF before Devin does.
• Deep Research Finds Bargains: A user shared that OpenAI Deep Research helped them discover a plumber who charged $200 for a repair, drastically less than the original quote of $2,250.
  • The user joked that OpenAI Pro literally saved me $2,050, almost paying for itself for the entire year!

aider (Paul Gauthier) Discord

• Gemini 2.5 Pro Sparks Rate Limit Frenzy!: Users are bumping into the 20 requests/minute rate limit with Gemini 2.5 Pro in Aider, suspecting background requests, some seeing 5 RPM despite having tier 1 API keys as shown in this screenshot.
  • To manage quota, one user suggested setting --editor-model sonnet to offload editing tasks to a cheaper model, and another suggested trying haiku.
• Voice Command Seeks Provider Harmony!: Users are seeking configuration options to select voice models and providers for the /voice command, which currently defaults to OpenAI Whisper.
  • A pending PR (https://github.com/Aider-AI/aider/pull/3131) could address this, potentially allowing different providers and models.
• Aider's Shell Game Baffles Docker Debuggers!: A user puzzled over Aider's shell behavior when debugging Docker issues, noting that Aider's curl commands succeed where their own shell (bash) commands fail.
  • This discrepancy has sparked curiosity about which shell Aider employs and how it impacts command execution.
• Openrouter's Errors Plague Gemini's Performance!: Users reported encountering litellm.BadRequestError with Openrouter, specifically a KeyError: 'choices' and Internal Server Error (code 500) when using openrouter/google/gemini-2.5-pro-exp-03-25:free.
  • These intermittent errors are causing uncertainty about the root cause and overall reliability.
• Git Repo Corruption Creates Havoc!: Multiple users faced 'Unable to list files in git repo: BadObject' errors, igniting concerns about potential Git repo corruption.
  • The error message prompts users to check for corruption but lacks immediate solutions.

LM Studio Discord

• Brave Integrates LM Studio Locally: Users are integrating LM Studio with the Brave browser via http://localhost:1234/v1/chat/completions, seeking to configure the API to utilize system prompts with resources like lmstudioservercodeexamples.
  • However, many users faced challenges in configuring Brave with the correct API endpoint.
• API Key Unlocks System Prompt Potential: To use system prompts with LM Studio's local server, users must provide the prompt via the API call, rather than the LM Studio interface, referring to the official documentation.
  • This is a requirement for local LLM API servers.
• CUDA Faces Memory Mayhem: A 'failed to allocate cuda0 buffer' error typically indicates insufficient memory for the model, and the missing mmproj file when downloading from HF mirror can trigger the issue.
  • Users can resolve the issue by downloading from within LM Studio with proxy settings enabled.
• Unsloth 2.0 6b Solves Coding Problems: A user reported running Unsloth 2.0 6b on 4x 3090 + 256GB RAM at ~3 tok/s and stated that it solved a coding problem in 20-30 minutes when smaller models and ChatGPT failed.
  • The user said Qwen QWQ reaches 90% of R1 quality at 5% of the parameters, showing a clear preference for quality over speed.
• M3 Ultra Struggles, M4 Max Excels: A user stated that the M3 Ultra Mac Studio performs poorly for LLM use due to unbalanced memory, compute, and bandwidth, while the M4 Max and 5090 are excellent.
  • They argued the M3 Ultra's large VRAM suits gigantic MoE models but is overpriced for smaller models fitting in a 5090's 32GB VRAM or a M4 Max's 96GB.

OpenRouter (Alex Atallah) Discord

• OpenRouter API Gets Web Citations: OpenRouter's web search now returns citations in the API, standardized across models like OpenAI and Perplexity.
  • Developers can integrate web search by enabling the web plugin or appending :online to the model slug as detailed in the documentation.
• Quasar Alpha Debuts with 1M Context: OpenRouter introduced Quasar Alpha, a free, 1M token context length model optimized for coding but with general-purpose capabilities, before its official release.
  • User feedback can be provided in the dedicated Discord thread, with some users suggesting it might be a new Qwen variant after initial benchmark comparisons.
• Character Gateway API Opens Character Creation: Character Gateway launched as an AI character platform for developers to create, manage, and deploy AI characters/agents with no database, no prompt engineering, no subscription, [and] no new SDK.
  • The platform allows users to generate characters and images, and send /chat/completion requests using their own OpenRouter key.
• Gemini 2.5 Pro Faces Performance Questions: Users are reporting inconsistent performance with Gemini 2.5 Pro, noting free models hosted by Google often have very low rate limits.
  • One member said they generate the results once and cache the results, so if you ask the same question, they give you back the same reply, even if you change the parameters.
• Targon's Speed Tied to Parameter Ignoring?: Discussion arose questioning if Targon's speed is due to miners potentially ignoring sampling parameters, potentially leading to biased distributions.
  • This was brought up in reference to verifier.py on GitHub and the consensus was that there may be an element of caching involved, but there was no concensus.

HuggingFace Discord

• vLLM/TGI has Setup Issues on RTX 5000 series: Members are running into problems setting up vLLM or TGI with a new RTX 5000 series card and they need a nightly version of PyTorch and Cuda 12.8 but that's not so easy...
  • One member stated, when you install something else, PyTorch gets overwritten by the old version, pointing to these github repos for help: vllm-project/vllm/issues/14452, pytorch/My-rtx5080-gpu-cant-work-with-pytorch/217301, lllyasviel/stable-diffusion-webui-forge/issues/2601, ComfyUI/discussions/6643.
• AI Cracks Down on Counterfeit Couture: Members shared research about counterfeit products and presented a computer-vision-based system using deep neural networks, claiming 99.71% accuracy after rejections for branded garments, documented in this paper.
  • The system does not require special security tags or modifications to supply chain tracking, and transfer-trained on a small number of fake and genuine articles.
• HF Billing Transparency is a Black Box: Members expressed confusion about Hugging Face's billing and quota systems as well as service usage for GPU Spaces, Zero GPU Spaces, Serverless Inference API.
  • They would like HF to provide reporting, communication, and consultation about major changes, for example posting We're going to implement a major change. It'll be unstable for a few days.
• Chat Templates are now Trainable: Members confirmed that it is now possible to pass a chat_template to the transformers TrainingArguments or Trainer to use a custom chat_template for models during inference time and for training.
  • The docs at huggingface.co explain that chat templates are part of the tokenizer for text-only LLMs or processor for multimodal LLMs to specify how to convert conversations into a single tokenizable string.
• RAG Implementation is surprisingly Lean: When a member asked how many lines of code it takes to implement RAG techniques for a company, another member responded that it only took a few lines - 15- 30 more or less.
  • They stored the information in MongoDB.

MCP (Glama) Discord

• MCP Debugging Tricks Exposed: Members discovered debugging methods for MCPs, revealing that sendLoggingMessage functions if logging is configured during server initialization.
  • The inspector's limitations sparked discussions on developing a superior alternative.
• Open Source EV Assistant Server Surfaces: An open-source MCP EV assistant server can manage EV charging stations, trip planning, and resource management.
  • This server provides a comprehensive set of tools and APIs for EV-related services.
• MCP Client Implements Notifications: An MCP client implementation now supports all notifications, including subscribing and unsubscribing to resources.
  • It offers integration with OpenAI models and supports dynamic tool and resource management across multiple servers.
• FastMCP Has Limitations: FastMCP might lack support for features like subscribe_resource, with some considering the low-level server for enhanced control.
  • Members traded code and implementation specifics for handling resource subscriptions and updates in the low-level server.
• Enact Protocol Becomes HTTP for MCP: The Enact Protocol was proposed as a way to define tools for MCP, similar to the HTTP protocol.
  • One member described it as a cool way to do semantic tool calling from within a MCP server.

Notebook LM Discord

• NotebookLM Taps Users for UX Testing: NotebookLM is seeking users for 60 min 1:1 remote chats to provide feedback on new ideas, offering a $100 gift card for participation.
  • Participants are required to share a set of notebook sources via Google Drive beforehand and apply via this form.
• Discover Sources Debuts in NotebookLM: NotebookLM introduced a new Discover Sources feature, enabling users to find and add relevant web content to their notebooks with one click, along with Google AI generated summaries. Learn more here.
  • Users have suggested including academic online sources similar to Perplexity.
• Source Transferability Troubles Torment NotebookLM: Users expressed frustration over the lack of source file transferability between folders in NotebookLM, arguing that the read-only nature is limiting.
  • They are requesting that source files be transferable between folders.
• Gemini Gets a New Guiding Guru: Josh Woodward will be replacing Sissie Hsaio as the leader of the Gemini team in order to prepare for the next evolution of the Gemini app, according to The Verge.
  • The transition signals potential shifts in the app's direction and development.
• Safari Snafus Spoil NotebookLM Sessions: Some users reported issues accessing NotebookLM on Safari (iPhone/Mac); if language fixes don't work, adding ?hl=en to the end of the URL (like this: https://notebooklm.google.com/?hl=en) might resolve it.
  • Other users confirmed NotebookLM works on iPhone SE (2nd gen) by adding a shortcut to the Home screen.

Latent Space Discord

• Ace Computer Autopilot Launches: General Agents Co launched Ace, a realtime computer autopilot that performs tasks using the mouse and keyboard at superhuman speeds.
  • Unlike a chatbot, Ace is designed to execute tasks directly on a computer, executing tasks directly.
• YourBench Opens Custom Benchmarking: YourBench launched YourBench, an open-source tool for custom benchmarking and synthetic data generation from any documents.
  • YourBench aims to improve model evaluations by providing a custom evaluation set and leaderboard.
• Llama 4 Generates Images: Llama 4 is rolling out image generation and editing capabilities in messages.
  • Users noted that edits were very fast, citing 1 second edits versus 5 minutes for gpt-4o.
• Scale AI Soars in Valuation: Scale AI is projected to reach $2B in revenue this year, leading to a tender offer valuing the company at $25B.
  • Revenue last year was $870M.
• A16Z Assembles AI Workstation: A16Z built an 8x RTX 4090 GPU AI workstation from scratch, compatible with the new RTX 5090 with PCIe 5.0, for training, deploying, and running AI models locally.
  • They released a full guide on how to build your own.

Yannick Kilcher Discord

• Superior UX/UI Steals the Show: Members highlighted that successful startups often have better UX/UI, noting a lack of a winning sauce in current products and showcased an agent swarm generating web components in parallel, as seen in this screen recording.
  • One user seeks to automate wireframing with a layout generator, designing grayscale wireframes, refining them, and populating them with web components, potentially skipping wireframing/design steps, using a swarm of agents, pointing to this Dribbble design for inspiration.
• GPT-4o Gets a Mind of Its Own: Users observed GPT-4o exhibiting unusual behaviors, such as adopting a persona and adding parenthetical comments to its responses, and provided this screenshot as an example.
  • Speculation arose concerning the origin of this behavior, with theories ranging from an EQ dataset used in SFT to emergent properties; users also noted that GPT-4o is slowing down.
• LLMs Flunk Math Olympiad: A member shared a paper evaluating state-of-the-art LLMs on the 2025 USA Mathematical Olympiad (USAMO), where models like O3-MINI and Claude 3.7 achieved less than 5% on six proof-based math problems.
  • Each problem was scored out of 7 points, with a max total score of 42, and the models were trained on all imaginable math data, including IMO problems, USAMO archives, textbooks, and papers.
• Diffusion Model Dream 7B Awakens: HKU-NLP and Huawei Noah’s Ark Lab released Dream 7B, an open diffusion large language model that outperforms existing diffusion language models and matches or exceeds top-tier Autoregressive (AR) language models of similar size, according to this blogpost.
  • Dream 7B demonstrates strong planning ability and inference flexibility that naturally benefits from the diffusion modeling.

GPU MODE Discord

• OpenAI API Refreshes Stateful Design: With OpenAI's /v1/chat/completions API, the complete conversation history must be resent with each prompt, according to OpenAI Documentation, incurring costs even for non-evicted input tokens.
  • The upcoming /v1/responses API will be stateful, referencing past messages via IDs, contrasting with the stateless /v1/chat/completions API, as detailed in the Responses vs Chat Completions documentation.
• AMD's TunableOp Joins PyTorch: AMD introduced TunableOp in PyTorch, a prototype feature allowing selection of the fastest operation implementation (e.g., GEMMs) using different libraries or techniques.
  • While NVIDIA pre-tunes everything in CuBLAS, AMD's approach aims to optimize performance across diverse hardware configurations, even if it might be less optimized for consumer GPUs but still provides a baseline.
• ThunderKittens Pounce on Blackwell: The HazyResearch team launched new BF16 and FP8 ThunderKittens GEMM kernels for the NVIDIA Blackwell architecture, achieving speeds near cuBLAS.
  • These kernels use features like 5th-generation tensor cores, Tensor Memory, and CTA pairs, integrated into TK's tile-based abstractions, as noted in their blog post.
• Reasoning Gym Datasets Get Curriculum Boost: A member submitted a PR (#407) to refine the curricula of all datasets in the reasoning-gym project, improving tests and incorporating missing curricula like Knight Swap and Puzzle2.
  • Another member is looking into an interface for easy, medium, hard difficulties, similar to RGBench, for users to manually set the difficulty and shared a link to what is considered a medium difficulty setting for each task in the reasoning-gym.

Modular (Mojo 🔥) Discord

• Powering Dimensions with Quantities: Members shared code for defining physical quantities using a Quantity struct with Dimensions, creating aliases such as Velocity, Acceleration, and Newton.
  • A user linked to their Kelvin library on GitHub, which showcases the process of getting Dimensions ** power to function properly.
• IntLiteral strikes again!: A member confessed to using cursed IntLiteral tricks to work around dynamic value issues when defining Quantity.
  • Other members praised the use of IntLiteral for encoding arbitrary information into the type system, while others joked about their horrendous approach.
• Duration Struct proposal for Modular Max: A member highlighted a pull request to modular/max for a Duration struct inspired by std::chrono::duration from the C++ stdlib, which is available on GitHub.
  • The member is nearing the completion of a specific wishful thinking code snippet mentioned in the GitHub issue.
• Craving for Mojo's Python Interop: A user inquired about the progress of Python wrappers for Mojo, and the ability to call Mojo from CPython.
  • Another user responded that it would be a 🔥 feature to see.

Torchtune Discord

• Torchtune Checkpoints Get HuggingFace Treatment: Members discussed converting torchtune checkpoints to HF checkpoint format using the HuggingFace checkpointer.
  • The tune_to_hf function was specifically recommended for this conversion.
• Unsloth VRAM shares with vLLM: In Unsloth, they achieved using the same vRAM for vLLM and the training procedure, though the mechanism is unclear.
  • A member suggested that the use of train as a masking flag in a validation configuration could lead to confusion.
• Ariel offers GRPO Upstream goodies: A member offered to contribute changes from their internal GRPO upstream, including in-process vLLM integration, in-training evals, and more flexible RL data handling.
  • Another member noted existing vLLM integration in the async version and an almost ready PR for the validation dataset.
• Torchtune's timeout bug hits Seq Lengths: A member reported that Torchtune hangs and crashes due to a timeout if some microbatches have a seq length of 7/14/21/28/35/42/49 and opened an issue.
  • The member noted that the non-random seed in the torchtune dataloader helped in catching this AMAZING bug.
• Dream 7B proves diffusion dominance: The University of Hong Kong and Huawei Noah’s Ark Lab released Dream 7B, a new open diffusion large language model, as detailed in this blog post.
  • Reportedly, Dream 7B outperforms existing diffusion language models by a large margin and matches or exceeds top-tier Autoregressive language models of similar size on general, math, and coding abilities.

Eleuther Discord

• Diagram Tools Duel!: Members debated diagram creation tools, recommending Inkscape for advanced users and draw.io for ease of use.
  • One user jokingly said that any alternative to pure TikZ is fraudulent.
• GitHub to Host AI Event in SF: GitHub is co-hosting an MCP Demo Night event in San Francisco, focusing on AI, incident response, and platform engineering; more details at lu.ma/9wi116nk.
  • The event includes lightning demos, a Future of AI Panel, fireside chats, and networking.
• OpenThinker2 Models Outperform DeepSeekR1-32B: Ludwig Schmidt and team released OpenThoughts-1M dataset and OpenThinker2-32B, OpenThinker2-7B models, outperforming R1-Distilled-32B using SFT on Qwen 2.5 32B Instruct, detailed in their blog post.
  • According to Etash Guha's tweet, OpenThinker2-32B and OpenThinker2-7B outperform DeepSeekR1-32B with just SFT on open data.
• Steering Vectors: Reliable or Risky?: A member shared the paper Steering Vectors: Reliability and Generalisation, showing that steering vectors have limitations both in- and out-of-distribution.
  • The paper highlights that steerability is highly variable across different inputs and can be brittle to prompt changes.
• Dynamic Steering Vector Composition is Hot: A member shared their work on steering vector composition using Dynamic Activation Composition, showing success with pairs of unrelated properties like language and formality/safety.
  • Their information-theoretic approach modulates steering intensity to maintain high conditioning while minimizing the impact on generation fluency.

tinygrad (George Hotz) Discord

• Google Mentorship output is debated: A member questioned the value of Google Mentorship programs, arguing that the output is almost never worth the time/effort.
  • Conversely, others contended that companies effectively gain smart people working full-time for you for 3 months, making it a worthwhile endeavor.
• Tinygrad YoloV8 has Android Hiccups: Users encountered an OSError: dlopen failed: library "libgcc_s.so.1" not found while running the tinygrad implementation of YoloV8 on a Samsung Galaxy Tab S9 after running pip install tinygrad.
  • George Hotz suggested this is probably a 2 line fix, but adding android to CI to prevent it from happening again, while another suggested pkg install libgcc.
• LeetGPU to support Tinygrad soon: Members confirmed that leetgpu.com will soon be supporting tinygrad.
  • No further details were provided regarding the specifics of the support.
• Bilinear Interpolation troubles in tinygrad: A member asked about bilinear interpolation support in tinygrad, indicating that it was "not working" after searching the documentation for bilinear.
  • No further details were given.
• Clarifying Model Overwriting Logic: A member asked if it was safe to use state_dict = get_state_dict(net); safe_save(state_dict, "model.safetensors") after every epoch to save the latest model.
  • Another member clarified that the model would be overwritten unless a different name is provided for each save.

LlamaIndex Discord

• CodeAct Generalizes ReAct: CodeAct from scratch is a generalization of ReAct where instead of doing chain-of-thought, the agent will dynamically write code that uses these functions to solve the task via this tool.
  • The intention is to allow dynamic coding as the tool for solving tasks.
• Rankify Framework Boosts RAG: The new open-source Rankify framework is designed to streamline tasks like retrieval, reranking, and RAG (Retrieval-Augmented Generation).
  • It supports 7+ retrieval techniques, 24+ state-of-the-art Reranking models, and multiple RAG methods.
• Enhance Gemini API Integrations: A member is drafting a GSoC proposal for Enhance Gemini API Integrations with DeepMind, and would like to make LlamaIndex a big part of it, seeking feedback on gaps and optimizations.
  • Specifically feedback is requested on any standout gaps in Gemini support (like multimodal or function calling) in llama-index-llms-google-genai or vertex that need tackling, and also any Gemini-related features or optimizations.
• MCP Tool Gives Cursor API Smarts: Members discussed how to give the latest API and docs knowledge to Cursor when coding, and an MCP tool that does retrieval over the docs was suggested.
  • An llm.txt was deemed near useless due to the codebase size.
• Trace ID Faces Retrieval Challenge: Members reported issues where the otel trace_id cannot be retrieved after a parent workflow calls a child workflow.
  • The team suggested to put the trace_id somewhere else where it can be fetched (workflow context, some other global var).

Nous Research AI Discord

• ChatGPT 4o Conjures MTG Pop Culture Cards: A member leveraged ChatGPT 4o's image generator to produce Magic the Gathering Cards featuring pop culture figures and the NousResearch team, posting the results in the general channel.
  • The generated cards received high taste tester approval but one comment suggested that sama sucks tho, the tweet from Teknium shows several MTG-style cards created by the image generator.
• Runway Gen 4 Revs Up A.I. Filmmaking: With Runway's Gen 4 release, A.I. Prompt Filmmaking takes a leap forward, covered in a video about happenings in the world of OpenAI, Google, and AGI.
  • The video highlights the unreal progress in AI Video and mentions that Alibaba Wan 2.2, an open source alternative, will soon be released.
• Genstruct-7B Generates Data Extraction Instructions: In response to a query about using LLMs for extraction to create datasets from unstructured PDFs, a member linked to Genstruct-7B as a viable starting point.
  • Genstruct-7B, inspired by Ada-Instruct, is designed to generate valid instructions given a raw text corpus and can be quickly used with ollama with a github repo.
• OpenAPI Access Opens for LLMs, Reduces Clutter: A member announced the release of their v1 OpenAPI access to SaaS/PaaS/IaaS for LLMs, intending to cut down on MCP clutter, linking to an HN discussion.
  • The new OpenAPI access aims to resolve the problem of MCP (Multi-Cloud Platform) clutter when integrating LLMs with different cloud services.

Cohere Discord

• Cohere Experiences Degradation: Some users experienced http timeout errors and confirmed the Cohere Status Page indicated Degraded Performance - Increased Latency for Command-a-03-2025/command-r-plus-08-2024 models.
  • The incident was being monitored and lasted for 4 hours.
• Python Logging Debate: A member building a Python package for PDF processing is in disagreement with a senior teammate over whether to use logs or print statements.
  • The member prefers logs for their different levels, file saving, searchability, and issue reporting, while the teammate prefers print statements to avoid burdening users; a compromise of a disabled logger instance by default was suggested.
• RAG Doc Chunking Strategy: A member asked about using a 18000 token document for RAG and whether to cut it up.
  • An expert recommends chopping the documents, but it depends on the end goal and requirements; also suggesting that Command-a's 256k context window, and command-r and r-plus's 128k context window should easily be able to handle it.
• Brainstorming AI Safety Tests: An AI safety testing platform called Brainstorm is releasing its MVP in a few weeks, aiming to ensure AI changes the world for the better and you can find out more at the Brainstorm landing page.
  • The creator of Brainstorm is seeking insights on current methods used to test AI for safety and performance issues, particularly around bias, prompt injections, or harmful outputs.
• KAIST LLM Fairness Research: A M.S. student from KAIST (South Korea) introduced themself with a research focus on bias/fairness and interpretability in LLMs/VLMs.
  • They are actively seeking research collaboration opportunities in these specific areas and bring experience from KAIST.

Nomic.ai (GPT4All) Discord

• Nomic Embed V2 Integration Anticipation Grows: Members eagerly await the arrival of Nomic Embed Text V2 in GPT4All, with one member acknowledging the developers' busy schedules.
  • The member expressed patience, understanding that the integration process may require time and resources.
• Contact Sales Advised for Vulnerability Disclosure: A member inquired about the correct procedure for responsibly disclosing a vulnerability within GPT4All.
  • Another member suggested utilizing the contact support email available on the Nomic AI website for such disclosures.
• GPT4All-J Model in GGUF Format Proves Elusive: A member sought a download link for the GPT4All-J model in Q4_0 quantization and GGUF format for integration into a project.
  • A second member responded that GPT4All-Falcon is available as GGUF, but noted that GPT4All-J is not possible.
• Chocolatine-2-14B Claims Book Query Crown: A member declared the "Chocolatine-2-14B" model as the ideal choice for querying embedded books.
  • Additional details about the specific capabilities or architecture of the Chocolatine-2-14B model were not provided.
• Chats Call for Chronological Correction: A member suggested that chats should reorganize based on the time they were altered rather than when they were created, to improve context.
  • The member criticized the current chronological listing by creation date as arbitrary and less helpful for tracking ongoing conversations.

DSPy Discord

• Telemetry Loops LLM Agent Self-Improvement: A member shared a video Close the loop on LLM agent development by configuring them to improve themselves using telemetry and evaluations on YouTube.
  • The discussion emphasized using telemetry and evaluations to improve LLM agent self-improvement.
• DSPy Decouples Prompt Engineering: A member asked how DSPy decouples the tinkering layer of prompt engineering from LLM behavior and its synergy with OpenAI Agents SDK.
  • Another member confirmed DSPy offers programmatic pieces: signatures and modules for this decoupling.
• DSPy's Programmatic Pieces Unveiled: A member explained DSPy's core abstractions: signatures and modules, which help decouple prompt engineering from LLM functional behavior.
  • This allows programming instead of just prompt engineering, aiding integration with tools like OpenAI Agents SDK.

Gorilla LLM (Berkeley Function Calling) Discord

• Phi-4-mini-instruct Joins the BFCL Arena: A member submitted a PR to add tool evaluation for Phi-4-mini-instruct with BFCL.
  • The member has attached the evaluation score within the PR, requesting feedback and review from the community.
• Call for Code Review on Tool Evaluation: A member is actively seeking reviewers for their PR focused on tool evaluation.
  • Another member responded, indicating they will promptly review the PR.

Codeium (Windsurf) Discord

• DeepSeek-V3 Gets a Facelift: DeepSeek-V3 has been upgraded to DeepSeek-V3-0324, supposedly performing slightly better than before in evaluations.
  • A member posted a link to the Windsurf AI twitter account announcing the upgrade and its continued free availability.
• Windsurf Solicits Bookmarks: Windsurf is trying to increase the visibility of their announcements.
  • A member asked users to bookmark the announcement post on X, to keep abreast of upgrades and new releases.

The LLM Agents (Berkeley MOOC) Discord has no new messages. If this guild has been quiet for too long, let us know and we will remove it.

The MLOps @Chipro Discord has no new messages. If this guild has been quiet for too long, let us know and we will remove it.

The AI21 Labs (Jamba) Discord has no new messages. If this guild has been quiet for too long, let us know and we will remove it.

PART 2: Detailed by-Channel summaries and links

{% if medium == 'web' %}

Manus.im Discord ▷ #showcase (1 messages):

liewxinyen: awesome case from <@356472623456059392> <:1741316509962:1348823230454038670> 🤩

Manus.im Discord ▷ #general (807 messages🔥🔥🔥):

Brazilian Lawyer using AI, ReferrerNation's BPO job matchmaking platform, Learning code with AI assistance, Claude for report writing, AI competition from China

• Brazilian Lawyer enters AI Realm: A Brazilian lawyer is starting to use AI tools in their legal practice, despite being a self-described "boomer" (39 years old) and new to Discord.
  • The lawyer, who began coding in Delphi in 2002, expressed concerns about the advances in AI and is now exploring Manus to stay relevant in their field.
• ReferrerNation Enters the Arena: Mark, CEO of ReferrerNation.com a global BPO job-matching platform, aims to integrate AI to improve recruitment and automation, while soon integrating crypto-based incentives.
  • After some community members expressed that his initial posts seemed too spammy and overtly crypto-focused, Mark apologized and noted, I’ll take the time to understand the vibe here better before posting more.
• Learn to Code with Gemini and Claude: Members recommended using Gemini 2.5 or Claude for learning to code, as they are excellent AI coding models that can assist with understanding and project work.
  • A police chief reportedly uses Claude to write standardized reports during night shifts.
• Manus Credit Crunch Sparks Tips and Tricks: Many users reported rapid credit depletion, with free credits vanishing quickly, leading to discussions on optimizing prompts and efficient usage.
  • Members advised newcomers to read the <#1355477259234054323> tips section to avoid wasting credits, noting that the team is working on reducing credit usage rates. Members shared that using other tools in conjunction with manus, for example R1 is very effective for efficient credit spend.
• Leverage External Code to Save the Day: A member mentioned difficulty downloading files from Manus due to lack of credits and so community suggested using third party apps such as Claude to extract code and files.
  • It was also mentioned that the best practice is to download all files from Manus, give it to something else. then, ask that other AI, for example Gemini provide me files for this website then I go to Manus and say add these files to this website.

Links mentioned:

LMArena ▷ #general (1010 messages🔥🔥🔥):

Meta vision model Cotton, Qwen2.5-vl-32b-instruct OCR, Google Gemini Models, Nightwhisper model on webdev, Gemini 2.6 Pro experimental

• Qwen2.5-vl-32b-instruct gives Google Gemini models a run for their money in OCR: For OCR of low-quality text in Japanese, qwen2.5-vl-32b-instruct is almost on par with Google Gemini models.
  • However, the Meta vision model, cotton, felt more like the other recent text-only anonymous models from Meta.
• Nightwhisper debuts on WebDev: The Nightwhisper model is available only on webdev arena which may be a coding model only.
  • Members suspect that Nightwhisper = Gemini 2.6 Pro experimental and does not appear in normal arena.
• Nightwhisper excels at webpage generation, struggles with existing code: Nightwhisper is proving exceptional at crafting functional apps with appealing UIs, and can work with a temporary URL to generate projects on the webdev arena).
  • However, some users have reported that Nightwhisper exhibits difficulties when editing existing code or adhering to specific formatting requests, leading to frustration.
• WebDev arena introduces model cloning: WebDev arena has issues with rendering, but one user discovered a method of model cloning, in which the model gives the same screen twice.
  • After receiving an error message from NightWhisper and a repeated error after giving the code again, its name is not shown, indicating model cloning.
• Gemini 2.5 Pro vs Nightwhisper - the battle continues: Gemini 2.5 Pro achieved a 24.4% on the USAMO 2025, but some models tend to stop mid-sentence or give partial responses.
  • One user found Gemini better at creating a Pokemon simulator, while Nightwhisper produced a cleaner UI but with weird attack power values that were too high.

Links mentioned:

LMArena ▷ #announcements (1 messages):

Mobile Alpha UI, LM Arena Access, Alpha Feedback

• Arena Alpha now on Mobile!: The new Arena Alpha UI is now optimized for mobile, allowing users to test it on their phones via alpha.lmarena.ai.
• Accessing Mobile Arena Alpha: To access the mobile Arena Alpha, users need to use the password still-alpha.
• Giving Feedback to Mobile Arena Alpha: Feedback on the mobile Arena Alpha can be provided through a Google Forms link while bugs can be reported via an Airtable form.

Links mentioned:

Cursor Community ▷ #general (772 messages🔥🔥🔥):

Restoring to previous checkpoints, Roo code, Boomerang Mode, Gemini Pro EXP vs Pro MAX, Windsurf vs Cursor tab

• Branch Bugs Baffle Backtracking: Members reported having issues with restoring to previous checkpoints in Cursor, encountering bugs from later states even in supposedly clean branches and members suggested doing a git diff branch1,branch2 to identify the differences.
  • One member experienced a CSS overhaul from a simple logo change prompt, highlighting the potential for unexpected modifications.
• Roo Code workflow is catching fire: One user described their sweet workflow on Roo Code, highlighting its cost-effectiveness at around $0.4 per day, achieved through selective model usage.
  • They also mentioned its superior capabilities compared to Cursor for specific tasks, as well as the associated docs.
• Boomerang Mode Gains Traction: Members discussed the benefits of Boomerang Mode in Roo Code, where tasks are divided into subtasks handled by separate agents, enabling more efficient problem-solving than relying on Gemini 2.5 for everything.
  • Boomerang mode is very customisable and one user shares I will weld it down, don't worry.
• Peeking at PearAI Pricing: Users compared the pricing models of Cursor and PearAI, with PearAI offering some free credits to test Roo Code.
  • However, it was clarified that PearAI's $15/month plan includes a credit limit, after which usage-based charges apply, contrasting with claims of unlimited model access and one member even accused Cursor of "scamming people!"
• Nightly Builds Nurture New Navigational Notions: Cursor 0.49.1 is available as a nightly build with this flag set on your account account settings, advanced -> developer settings.
  • The feature is supposedly a context window indicator for agent use, as well as a Windsurf API key.

Links mentioned:

Unsloth AI (Daniel Han) ▷ #general (217 messages🔥🔥):

ECC Errors in EC2 Instances, Gemma 3 Bug with Custom Dataset, Unsloth Apple Silicon Support, Fine-tuning LLaSA with Unsloth, RTX 5090 vs RTX 4090 for Unsloth

• ECC Errors Thrown by EC2 Instance on Unsloth: A user reported receiving CUDA ECC errors and a 500 error while processing prompts in series on an g6e.4xlarge EC2 instance and linked to Issue #2270 on GitHub.
  • The error was an uncorrectable ECC error encountered, suggesting a hardware or memory issue.
• Dataset Snafu triggers Gemma 3 Bug: A user sought assistance with a bug encountered when training Gemma 3 using a custom dataset from Hugging Face, with details provided in Issue #2270.
• Apple Silicon Support Coming to Unsloth?: A user requested testing for an Apple device-related pull request, aiming to compare its performance against basic MLX, which can be found at PR #1289.
• Llasa LoRA Looms on Unsloth Horizon: Members are pondering leveraging Unsloth for LoRA training on Llasa, a text-to-speech (TTS) system, with guidance on a related pull request available at PR #2263.
• RTX 5090 Smokes RTX 4090?: A user shared a comparison of sample speeds between RTX 5090 and RTX 4090 using an unsupported Unsloth version, highlighting the potential performance gains with newer hardware.
  • Another member stated it was not worth for the money, but others argued it could be ROI positive if you are limited by VRAM or need training done faster.

Links mentioned:

Unsloth AI (Daniel Han) ▷ #off-topic (5 messages):

Job transition, Product Manager, Vibe Coder

• Job Transition Vibe Coder: A member joked about their last job, stating the "vibe coder" was actually the product manager.
  • They signed off with Sincerely, What have we done, implying a sense of humorous resignation.
• Product Manager as Vibe Coder: The discussion highlights the role of a product manager being likened to a "vibe coder," suggesting a focus on team morale and direction.
  • This comparison underscores the importance of product managers in setting the tone and influencing the team's overall energy and productivity.

Unsloth AI (Daniel Han) ▷ #help (236 messages🔥🔥):

Unsloth batch size, SFTTrainer Usage, Gemma3 finetuning, Qwen2.5 Image Size, GRPO and CPU Bottleneck

• Unsloth Auto Batch Size: Users discussed Unsloth automatically setting batch size to 2 when using multiple GPUs, and a solution was found by setting CUDA_VISIBLE_DEVICES=0.
  • One user pointed out that Unsloth uses per_device_train_batch_size and linked to the relevant code in training_utils.py.
• Troubleshooting with SFTTrainer: A user encountered a ValueError when using the normal Trainer with Llama 3.2 1B instruct, even with FP16 turned off, but it was resolved by switching to SFTTrainer.
  • It was hypothesized that the model might be bfloat16 and Unsloth couldn't get the dtype from Trainer, suggesting checking the model config json.
• Gemma3 Vision with Unsloth: A user successfully started Gemma3 finetuning with vision samples using Unsloth, noting an issue with UnslothVisionDataCollator only accepting samples with an image.
  • They were curious if a custom collator could be used with Gemma3/Unsloth, rather than UnslothVisionDataCollator, and asked about potential gotchas or examples.
• Qwen2.5 Image Size Woes: Users discussed how to set the image size explicitly before feeding it into Qwen2.5-VL-7B-Instruct and it was found that resizing the images manually can lead to errors, as the model resizes internally.
  • One user confirmed that resizing images to 364x364 works, while another suggested trying 224x224.
• GRPO Training Bottleneck on CPU: A user observed a CPU bottleneck (one core at 100% usage) while running the Gemma3_(1B)-GRPO.ipynb code, limiting training speed despite low GPU utilization (25%).
  • Suggestions included profiling the code to identify CPU-intensive operations and considering that the process might be memory bound rather than compute bound due to the small model size.

Links mentioned:

Unsloth AI (Daniel Han) ▷ #showcase (2 messages):

GRPO Trainer Implementation, Unsloth Techniques, Collab Notebook, DeepSpeed alternative

• Unsloth powers GRPO trainer: A member shared their Collab notebook detailing the implementation of Unsloth techniques for creating a GRPO trainer, which was previously only achievable using DeepSpeed on multiple Hx00s.
  • They shared a link and encouraged users to use and reference it, welcoming comments and feedback, noting it as promising.
• Social media promotion criticized: A member questioned the necessity of posting content on social media such as Twitter, rather than sharing direct links on platforms like Hugging Face.
  • They questioned Why do you always have to post stuff on Twitter? Why can't you just post a link to where it is on hugging face?

Link mentioned: documentation/Unsloth-GRPO.ipynb at 9.0 · xyehya/documentation: Odoo documentation sources. Contribute to xyehya/documentation development by creating an account on GitHub.

Unsloth AI (Daniel Han) ▷ #research (6 messages):

GRPO/PPO, Continue Pretraining Llama, Bespoke Labs new models

• GRPO/PPO methods are not perfect: A member noted that GRPO, PPO and other reinforcement learning methods have problems.
  • These methods are still actively used despite their challenges.
• Continue pretraining Llama on Unsloth: A member asked about using Unsloth to fine-tune Llama with many .txt files of stories.
  • A suggestion was made to continue pretraining if hardware resources are sufficient and data preprocessing is fine, otherwise, using different fine-tune stages would be better.
• Bespoke Labs ships new models: Bespoke Labs released new models today, according to a member.
  • A screenshot of the models was shared from Chrome browser.

OpenAI ▷ #ai-discussions (103 messages🔥🔥):

Gemini vs Grok, Manus deceptive?, AI coding, OpenAI value for money

• Gemini 2.5 Pro vs Grok: Members extensively debated the merits of Gemini 2.5 Pro versus Grok, with one user reporting that Gemini's deep research is the best.
  • However, they noted that Grok is good, is worth using while online, but no api access yet is fail but OpenAI is overrated for coding.
• Musk's Grok Failures: Multiple users reported frequent crashes and instability with Grok, leading to cancellation of subscriptions and loss of money.
  • One user expressed a lack of surprise at Elon Musk's failures, stating elon musk buys 200 thousand gpus and yet still fails to deliver while also pointing out that elon has never made a decent product.
• Manus is deceptive?: Members discussed Manus, with one user describing them as scam artists after they were found to be reliant on Anthropic Sonnet rather than using a special model that they would open source.
  • They stated they only thrive with attention.
• Gemini offers the largest context window: A user asked which AI provider offers the largest context window along with support for custom GPT features and another user replied Gemini.
  • They stated it offers 1 million tokens and Gems (custom GPTs).
• OpenAI 20 euro subscription?: Users are debating the value of the OpenAI 20 euro subscription and several users reporting the service as unusable.
  • One user argued that the 20 euro sub is worth it and points to Sora billing FAQ to argue his point here.

Links mentioned:

OpenAI ▷ #gpt-4-discussions (4 messages):

Livekit framework, GPT-4o tasks, Red team members supervision

• Evals Usage Still Hazy for Livekit Voicebots: A user inquired about how to use evals in the Livekit framework for building voicebots.
  • No solutions were provided in the given context.
• GPT-4o Tasks Flounder on First Try: A user, who has been a paid member for over a year, reported that GPT-4o tasks weren't working as expected on their first try.
  • The user described that instead of creating the requested task, the model answered with random topics.
• Red Team's Pet-Feeding Requires Supervision?: A user humorously commented that red team members require adult supervision themselves, even when they are simply trying to feed their own pets.
  • The comment suggests a playful critique of the AI's actions being akin to unsupervised, perhaps chaotic, pet-feeding.

OpenAI ▷ #prompt-engineering (130 messages🔥🔥):

AI Image Generation, Model Behavior, Content Policies vs Model Spec, Adult Content Generation

• Prompt Engineering's Glowing Edits: A user sought advice on improving image edits, specifically how to add a glow effect around the subject, reminiscent of a smiley face, requesting the model to replicate the effect on a provided image.
  • Another member suggested refining prompts by precisely defining desired outcomes and iteratively comparing results, emphasizing that improving output involves better communicating intent to the model.
• Decoding Runes' Novelty: A member described a system where runes decode or run things through a sequence, deriving missing functions from the runes between them, adding novelty for each instance.
  • They suggested running a concept through the sequence, with each rune transforming it, ultimately collapsing into a new rendition based on transformations.
• OpenAI Model Spec vs. Content Policy Clash: A discussion ignited over the permissibility of generating images of adult products with claims that it may violate content policies.
  • However, other members pointed to OpenAI's Model Spec which they say contradicts the policy and may now permit such content if not otherwise harmful, highlighting a potential conflict between the documents.
• Content Policies' Evolving Stance on Adult Toys: Members debated whether creating images of adult toys violates OpenAI's content policies, referencing a specific policy and the Model Spec.
  • While the Model Spec seems more permissive, the content policy states, Don’t build tools that may be inappropriate for minors, including: Sexually explicit or suggestive content, leading to confusion.

Link mentioned: OpenAI Model Spec: The Model Spec specifies desired behavior for the models underlying OpenAI's products (including our APIs).

OpenAI ▷ #api-discussions (130 messages🔥🔥):

Image generation with glow effects, Model Spec vs Content Policies, Adult content generation, Image Editing Improvements

• Glowing Edges Inspire Discord Members: One member requested the generation of an image with a colorful glowing outline around the subject, similar to a smiley face, and asked for improvement suggestions.
  • Another member provided detailed prompting strategies, suggesting iterative refinement and defining desired outcomes precisely to guide the model's decisions.
• Debate on Content Policies vs. Model Spec: A discussion emerged regarding the differences between OpenAI's Content Policies and the Model Spec, with one member citing a newer Model Spec from February 12, 2025 seemingly contradicting the policies.
  • The debate centered on whether the Model Spec, described as aspirational, overrides the Content Policies, and the implications for generating content like adult products.
• Adult Content Generation: Is It Allowed?: Members debated whether OpenAI's policies allow generating images of adult products, with conflicting interpretations of the Content Policies and Model Spec.
  • While some initially believed such content was prohibited, others pointed to the Model Spec as a sign of changing permissibility, noting that the policy was updated January 29.
• Specificity is Key for Image Editing Success: Discord users discussed the importance of being specific when prompting AI models for image editing, particularly when defining the subject of an image.
  • A user seeking to add a glow to specific parts of an image was advised to precisely define which elements constitute the subject to avoid ambiguity for the model.

Link mentioned: OpenAI Model Spec: The Model Spec specifies desired behavior for the models underlying OpenAI's products (including our APIs).

Perplexity AI ▷ #general (337 messages🔥🔥):

Perplexity Pulse Program, Deep Research Updates, Gemini 2.5 vs Perplexity O1, Android App Home Screen, LLM Jailbreaks

• Perplexity Pulse Program Sparks Curiosity: Users on Discord are eager to learn about and join the Perplexity Pulse Program, which offers Early Access to new features in exchange for feedback, plus perks like free PPLX and merch.
  • Access to the Perplexity Pulse Group is said to provide power users free PPLX in exchange for providing feedback.
• Deep Research Update Disappoints Users: Users are reporting that the updated "deep research" feature is slower and less effective, with one user claiming it overfits with confirmation bias and another saying that it's slower and only gets 20 sources.
  • Users noted that the new version of Deep Research uses more server resources to give worse output compared to the older versions of the algorithm.
• Gemini 2.5 Outshines Perplexity O1 for General Use: Discord users are sharing their experiences, saying that Gemini 2.5 offers similar quality to Perplexity's O1 Pro for free but while Perplexity is better for research papers and for solid science due to academic search.
  • Some users note that Gemini's deep research, while strong, is vulnerable to SEO cheating websites but that it offers better reasoning with youtube sources.
• Perplexity's AI Assistant Suggests Reorganizing Android Home Screen with a Twist: When asked to reorganize an Android home screen, Perplexity suggested integration of transport widgets and quick access to alcohol store opening hours, leading one user to wonder whether the app assumes that the user is an alcoholic.
  • AI even offers to recombine so that it's not offensive to the interlocutor.
• Reporting LLM Jailbreaks is Futile: Members stated that model makers can't keep up with jailbreaks, and that jailbreaks are more about the model than how Perplexity censors it.
  • One member said that reporting LLM jailbreaks is as futile as teaching a toddler to sit still for more than five seconds.

Links mentioned:

Perplexity AI ▷ #sharing (6 messages):

Shareable threads, Perplexity AI Search

• Shareable Threads request!: Perplexity AI requests that users ensure their thread is shareable.
  • A link to a Discord channel message was shared as context: Discord message.
• Links galore to Perplexity AI Search: Several links to Perplexity AI search results were shared, including queries related to writing a Perplexity prompt and AI-based learning resources.
  • Some of the searches included abolishing IRS and AI Learning.

Perplexity AI ▷ #pplx-api (1 messages):

Perplexity API versioning, API Versioning, Breaking Changes

• API versioning best practices: A member complained about the lack of versioning in the Perplexity API, saying That's a breaking change, you don't do that in production when you have customers using your API.
  • They suggested having /v1/ in the API URL so that a /v2/ can be created without breaking the actively used /v1.
• Versioning Avoids Breaking Changes: The user emphasized that introducing breaking changes without proper versioning can negatively impact customers using the API in production.
  • By implementing versioning (e.g., /v1/), developers can introduce /v2/ without disrupting existing users on /v1.

Interconnects (Nathan Lambert) ▷ #news (177 messages🔥🔥):

OpenAI Nonprofit Commission Guidance, Github Copilot and OpenRouter Integration, Google rents Nvidia Blackwell chips from CoreWeave, Inference Scaling and the Log-x Chart, Runway Secures $300M in Series D Funding

• Github Copilot now features plug-n-play OpenRouter Keys: Users can now add an OpenRouter key and select any model they want in Github Copilot.
  • This integration gives Github Copilot users access to a wider range of models beyond those offered by OpenAI.
• Google to Rent Nvidia Blackwell from CoreWeave: Google is in advanced talks to rent Nvidia Blackwell chips from CoreWeave, and potentially house its TPUs in CoreWeave facilities, highlighting intense customer demand for compute (The Information Article).
  • The move suggests Google might be TPU poor, especially with the realization that inference demand will be high.
• OpenAI Stealth Launches Quasar Alpha on OpenRouter: A new "stealth model" named Quasar Alpha launched on OpenRouter with 1,000,000 context and free input/output tokens, described as a powerful, all-purpose model supporting long-context tasks and code generation.
  • Community members have speculated it could be an open source SSM given its speed, or even secretly from OpenAI despite their lack of formal announcement, and despite the model's tendency to output short responses and listicles.
• Anthropic's CoT Research Casts Doubt on Monitoring: New Anthropic research reveals that reasoning models don't accurately verbalize their reasoning, questioning whether monitoring chains-of-thought (CoT) is sufficient for catching safety issues.
  • They slipped problem-solving hints to Claude 3.7 Sonnet and DeepSeek R1, then tested whether their Chains-of-Thought would mention using the hint to come to that conclusion. Read the related blog post here.
• DeepSeek V3 Fails Frontier Model Test: New SEAL leaderboards indicate that DeepSeek V3 is not a frontier-level model, ranking 8th on Humanity’s Last Exam (text-only) and 12th on MultiChallenge (multi-turn).
  • Despite not being 'frontier', some users find it to be a banger better than Claude 3.7 for writing ptx kernels for b200s.

Links mentioned:

Interconnects (Nathan Lambert) ▷ #random (10 messages🔥):

Joanne Jang, GPT-4o Transcribe, ChatGPT 4o ImageGen Watermark

• Jang-ling All the Way to the Podcast: A member met Joanne Jang at OpenAI and expressed a desire to have her on their podcast, but noted possible restrictions due to Jang's affiliation with OpenAI.
  • They expressed confidence that eventually the podcast appearance will happen.
• GPT-4o Transcribe Hallucinates!: A user shared a tweet noting that GPT-4o Transcribe is hallucinating the phrase Transcript by PODTRANSCRIPTS, COM.
  • Another member responded not again, likely referring to similar past issues with AI transcription services.
• Watermark-gate scandalized ChatGPT ImageGen: A user shared a tweet about a new watermark appearing on images created with ChatGPT 4o ImageGen, along with an experimental feature mentioning a watermarked asset pointer.
  • Another member mentioned that the watermark can be removed on the $200 tier (or at least that's currently in the files).

Links mentioned:

Interconnects (Nathan Lambert) ▷ #memes (40 messages🔥):

Devin 2.0, Agent-based IDEs, Windsurf vs Cursor, Claude-code API, Polars updates

• Cognition Labs releases Devin 2.0: Cognition Labs introduced Devin 2.0, a new agent-native IDE experience, generally available starting at $20 plus pay as you go.
  • Some members found this launch too funny because the competition might find PMF before Devin does.
• Windsurf hailed as better Agent than Cursor: Some members find that Windsurf has nailed the Agent stuff better than Cursor, whereas Cursor reduces friction for getting the LLM to do boring but time consuming things.
  • Others agreed, but said that the question is basically whether it is meaningfully better than having a separate window open, and the answer is, uh, barely.
• Claude-code API can burn the dollars: One member suggested using claude-code to generate data for benchmarks, dashboard and throwaway UIs, as LLMs are good at it and it’s so much worth it.
  • Some mad people on Twitter are running multiple instances of Claude code in parallel, burning $500 in a weekend.
• Claude not bad in Polars: Claude and Gemini aren't bad in Polars, one member shared, noting that you gotta tell him its with_columns now.
  • It was also mentioned that Claude 3.7 has no idea how to use the new updates, and that having competing information in the actual weights makes it much harder to overcome with context.

Link mentioned: Tweet from Cognition (@cognition_labs): Introducing Devin 2.0: a new agent-native IDE experience.Generally available today starting at $20. 🧵👇

Interconnects (Nathan Lambert) ▷ #reads (53 messages🔥):

Distilling Reasoning Capabilities, Superhuman AI Impact Prediction, Algorithmic progress vs data progress, Dwarkesh AGI Forecast Podcast, Nvidia Open Code Reasoning Collection

• Student Models Bridge Reasoning Gap: A recent paper (arxiv.org/abs/2504.01943) highlights the success of distilling reasoning capabilities into student models, bridging the gap between reasoning and standard LLMs on coding tasks.
  • The distilled models achieved 61.8% on LiveCodeBench and 24.6% on CodeContests using only SFT, surpassing alternatives trained with reinforcement learning.
• Superhuman AI Impact Predicted Within Decade: A scenario (ai-2027.com) predicts an enormous impact of superhuman AI over the next decade, exceeding that of the Industrial Revolution.
  • The prediction is informed by trend extrapolations, wargames, expert feedback, experience at OpenAI, and previous forecasting successes.
• Dwarkesh AGI Timeline Sparks Debate: An AGI forecast podcast by Dwarkesh Patel was discussed, with some finding its predictions and assumptions unconvincing.
  • One member expressed confusion over the lack of acknowledgment of scaling laws and emphasis on algorithmic progress over data progress, while others described it as fanfiction.
• Nvidia's Empty Reasoning Data Collection: A member shared a link to NVIDIA's Hugging Face collection for open code reasoning (huggingface.co), meant to advance data distillation for competitive coding.
  • Another member noted that the collection is currently empty.

Links mentioned:

Interconnects (Nathan Lambert) ▷ #expensive-queries (2 messages):

OpenAI Deep Research, Plumbing Repair Costs

• OpenAI Deep Research saves user $2,050 on plumbing repair: A user on X posted about how OpenAI Deep Research helped them find a plumber who charged $200 for a repair, compared to an initial quote of $2,250.
• Deep Research: a bargain hunter's AI tool: The user joked that OpenAI Pro literally saved me $2,050, almost paying for itself for the entire year!

Link mentioned: Tweet from Jim Bohnslav (@jbohnslav): Got a quote on a simple plumbing repair: $2,250. Ask OpenAI Deep Research for market rate: $300-$500. Ask DR for good plumbers in my area. Call the first one. Fixes it for $200. OpenAI Pro literally s...

aider (Paul Gauthier) ▷ #general (170 messages🔥🔥):

Gemini 2.5 Pro Rate Limits, Architect Mode Optimizations, Voice Command Configuration, MCPs for LSPs and Treesitter

• Gemini 2.5 Pro triggers rate limit woes: Users report hitting the 20 requests/minute rate limit with Gemini 2.5 Pro in Aider, even with minimal usage, suspecting background requests by Aider.
  • Some users are seeing 5 RPM despite having tier 1 API keys, while others report seeing the documented 20 RPM at tier 1, with screenshots provided like this.
• Architect Mode saves Gemini Quota: To conserve Gemini 2.5 Pro quota in architect mode, a user suggests setting --editor-model sonnet to offload editing tasks to a cheaper model like Sonnet.
  • One member stated that you could try haiku I guess.. but even just 3.7 sonnet when it only does the editing is dirt cheap.
• Voice Command needs provider config: Users are looking for configuration options to select voice models and providers for the /voice command, which currently uses OpenAI Whisper.
  • A pending PR (https://github.com/Aider-AI/aider/pull/3131) may address this, allowing the use of different providers and models.
• Code Actions Need MCP Love: One user suggested that LSP Code Actions and tree-sitter can improve code editing and refactoring.
  • The member further pointed to the need for MCPs for LSPs and treesitter for code editing, and it will speed up and make more robust these simple but large edits.

Links mentioned:

aider (Paul Gauthier) ▷ #questions-and-tips (14 messages🔥):

Aider Shell, Openrouter Errors, Git Repo Corrupted, Aider Print Prompt Costs, Gemini Comments

• Aider's Shell Revealed!: A user inquired about which shell Aider employs when executing commands to debug Docker-related issues.
  • The user observed that Aider's curl commands succeed while their own shell (bash) curl commands fail, sparking the query.
• Openrouter's 500 Errors Plague Users: Users reported experiencing litellm.BadRequestError with Openrouter, specifically a KeyError: 'choices' and Internal Server Error (code 500) when using openrouter/google/gemini-2.5-pro-exp-03-25:free.
  • The errors are intermittent, leading to uncertainty about the underlying cause.
• Git Repo Corruption Concerns Aired!: Multiple users encountered "Unable to list files in git repo: BadObject" errors, prompting concerns about potential Git repo corruption.
  • The error message suggests checking if the Git repo is corrupted but doesn't provide immediate solutions.
• Gemini's Commentary Overload!: A user struggled to prevent Gemini/gemini-2.5-pro-exp-03-25 from adding comments everywhere, despite attempts to configure it via GLOBAL_CONVENTIONS.md.
  • Another user, however, praised Gemini's general result quality, lamenting the quota limits.
• Maximize Aider with --watch-files!: A new Aider user, after basic setup, inquired about the advantages of using --watch-files mode.
  • The user initially faced issues with ai! & save being ignored, but reported that they have resolved this problem.

aider (Paul Gauthier) ▷ #links (12 messages🔥):

Refact Polyglot Claims, Aider Polyglot Benchmark, SWE-bench evaluation, OpenAI's PaperBench

• Refact Claims High Score on Aider Polyglot Benchmark: Refact claims a 92% score on the Aider polyglot benchmark, prompting discussion about its legitimacy and cost.
  • A member suggested investigating the cost of achieving such a high score, suggesting it could be valuable if legitimate.
• Doubt and Skepticism on the Refact AI results: A member expressed interest in running the benchmark with larger --tries values on free or cheap models to assess their worth.
  • Another member stated that the Aider Polyglot Benchmark is not the correct test for autonomous agents, instead suggesting SWE-bench.
• Aider's Performance on SWE-bench Questioned: A member inquired about Aider's performance on SWE-bench, questioning why it should be benchmarked there.
  • Another member clarified that SWE-bench is designed for autonomous agents, while Aider polyglot is tailored for testing models with Aider, and noted that Aider hasn't submitted its score on SWE-bench recently.
• Adapt Aider to OpenAI PaperBench Evaluation?: A member suggested adapting Aider to the new OpenAI PaperBench evaluation benchmark.
  • No further discussion was had on the topic.

LM Studio ▷ #general (120 messages🔥🔥):

LM Studio for Brave, System Prompt in Local Server, CUDA0 Buffer Allocation Failure, Q4 vs Q6 Model Quality, Dual GPU Setup with LM Studio

• Brave New Integration for Local LLMs: Users explored integrating LM Studio with the Brave browser, pointing its server endpoint to http://localhost:1234/v1/chat/completions, and sought guidance on configuring the API to utilize system prompts, with lmstudioservercodeexamples as a helpful resource.
  • Many struggled with providing Brave the correct API endpoint.
• System Prompt: API Key to Unlocking LLM Potential: To use system prompts with LM Studio's local server, users need to provide the prompt via the API call, not through the LM Studio interface, the documentation is available here.
• CUDA Conundrums: Memory Mayhem Strikes Again: A 'failed to allocate cuda0 buffer' error usually indicates insufficient memory for the model being used, and missing the mmproj file when downloading from HF mirror can cause the issue, which can be resolved by downloading from within LM Studio with proxy settings enabled.
• Q4 vs Q6: Quality Quandaries: The quality degradation between Q4 and Q6 models depends on the model's size and recency, with older and smaller models suffering more noticeably, but a 32B model should not have a significant impact.
• Dual GPUs: Plug and Play Power?: Users reported that utilizing dual GPUs (4090 + 5090) in LM Studio is surprisingly easy, achieving good performance (24-25 tokens/s) on a 32B Q8 model with flash attention, though performance may be bottlenecked by PCIE connection when splitting models without NVLink.

Links mentioned:

LM Studio ▷ #hardware-discussion (36 messages🔥):

Unsloth 2.0 6b performance, M3 Ultra vs M4 Max for LLMs, Macs for LLM Use, Qwen QWQ Quality, GPU vs Apple Silicon Benchmarks

• Unsloth 2.0 6b solves problems despite slow speed: A user reported running Unsloth 2.0 6b on 4x 3090 + 256GB RAM at ~3 tok/s and that it solved a coding problem in 20-30 minutes when smaller models and ChatGPT failed.
  • They found Qwen QWQ to be 90% of the quality of R1 at 5% of the parameters, emphasizing preference for quality over speed.
• M3 Ultra is not great for LLM, M4 Max is excellent!: A user stated that the M3 Ultra Mac Studio is terrible for LLM use due to unbalanced memory, compute, and bandwidth, while the M4 Max and 5090 are excellent.
  • They argued the M3 Ultra's large VRAM is only suitable for gigantic MoE models and is overpriced for smaller models fitting in a 5090's 32GB VRAM or a M4 Max's 96GB.
• Apple Silicon bandwidth discussed: A user clarified that the M3 Ultra has 800GB/s bandwidth for 512GB VRAM, while a 5090 has 1792GB/s for 32GB and an M4 Max has 546GB/s for 128GB.
  • Another user noted that the claim that the M3 ultra is terrible because it's unbalanced is ridiculous, as it still has way more bandwidth than even the M4 max, as did all previous ultra versions.
• M4 Max vs M1 Ultra benchmarked: A member pointed to llama.cpp discussions showing roughly a tie between M4 Max and M1 Ultra for small, bandwidth-bound models, with M1 pulling ahead for larger quants.
  • A user shared a GitHub repo with GPU benchmarks for LLM inference.

Link mentioned: GitHub - XiongjieDai/GPU-Benchmarks-on-LLM-Inference: Multiple NVIDIA GPUs or Apple Silicon for Large Language Model Inference?: Multiple NVIDIA GPUs or Apple Silicon for Large Language Model Inference? - XiongjieDai/GPU-Benchmarks-on-LLM-Inference

OpenRouter (Alex Atallah) ▷ #announcements (49 messages🔥):

Web Search Citations in API, Quasar Alpha Stealth Model, Inference Net endpoints Disabled, Coding Optimized Models

• OpenRouter Adds Web Search Citations to API: OpenRouter announced that web search now returns citations in the API, standardizing them across all models, including native online models like OpenAI and Perplexity.
  • Users can access the documentation to incorporate web search results by activating the web plugin or appending :online to the model slug.
• Quasar Alpha: A Stealth 1M Context Model Unveiled: OpenRouter announced Quasar Alpha, a free, 1M token context length model optimized for coding but general-purpose, before its public release.
  • Prompts and completions will be logged, and feedback can be provided in the dedicated Discord thread to help improve the model.
• Inference Net endpoints Temporarily Grounded: Inference Net endpoints will be temporarily disabled on OpenRouter for platform maintenance, with a promise to return shortly.
• Quasar Alpha: Initial Benchmarks Sound Good: Initial benchmarks for Quasar Alpha sound good, according to some users, despite others finding it performs poorly on coding tests.
  • One user shared a vibe check on X, describing it as the best non-thinking model with super short outputs, while others speculated about its origins, with some suspecting it might be a new Qwen variant.

Links mentioned:

OpenRouter (Alex Atallah) ▷ #app-showcase (1 messages):

AI character platform, charactergateway.com

• Character Gateway Launches for Devs: A new AI character platform called Character Gateway has launched, targeting developers with tools to create, manage, and deploy AI characters/agents.
  • The platform emphasizes simplicity with no database, no prompt engineering, no subscription, [and] no new SDK.
• Character Gateway API Features Chat Completion: Character Gateway enables users to generate characters and images, and send /chat/completion requests to characters using their own OpenRouter key.
  • The platform does not meter token usage, giving developers more control over costs; a feature to list trending public characters and integrate them into apps is a work in progress (WIP).

Link mentioned: Character Gateway: AI Character API Platform for Developers

OpenRouter (Alex Atallah) ▷ #general (99 messages🔥🔥):

Gemini 2.5 Pro, Image responses, OpenAI Responses API, Targon Speed, Anthropic Blocking

• Google's Gemini 2.5 Pro Gets Mixed Reception: Some users are questioning whether Gemini 2.5 Pro is working for them.
  • It's noted that free models hosted by Google often have very low rate limits, though users can bypass this by using their own API key.
• Image Response Capabilities in the Works: OpenRouter is actively working on supporting image responses, potentially using a new Responses API.
  • There's speculation that OpenRouter's interfaces might diverge from OpenAI's in the future, possibly leading to the release of an SDK.
• OpenAI's API Prompts Debate Over Future Compatibility: OpenRouter developers are considering adding support for the OpenAI Responses API, especially since OpenAI may gradually deprecate chat completions.
  • One member planning to move to the Responses API as it feels more standard, consistent, and well-designed.
• Targon's Speed Questioned: Users are discussing whether Targon's speed is due to miners potentially ignoring sampling parameters, leading to biased distributions, referencing verifier.py on GitHub.
  • One member pointed out that they generate the results once and cache the results, so if you ask the same question, they give you back the same reply, even if you change the parameters
• Users find Anthropic Costly: A user shared their frustration after their AI model switched to Anthropic without them noticing, resulting in unexpected charges, despite having it on an ignored providers list.
  • Another member said Anthropic is not worth the money for me—never will be.

Links mentioned:

HuggingFace ▷ #general (102 messages🔥🔥):

Paid frontier models in production, vLLM/TGI Setup with RTX 5000, GPU server costs, Counterfeit detection with VLMs, Chat templates in training

• RTX 5000 series users have vLLM/TGI setup issues: Members are running into problems setting up vLLM or TGI with a new RTX 5000 series card and they need a nightly version of PyTorch and Cuda 12.8 but that's not so easy...
  • As one member stated, when you install something else, PyTorch gets overwritten by the old version, pointing to these github repos for help: vllm-project/vllm/issues/14452, pytorch/My-rtx5080-gpu-cant-work-with-pytorch/217301, lllyasviel/stable-diffusion-webui-forge/issues/2601, ComfyUI/discussions/6643.
• VLMs detect counterfeit fashion: Members shared research about counterfeit products and presented a computer-vision-based system using deep neural networks, claiming 99.71% accuracy after rejections for branded garments.
  • They cited this paper which states that the system does not require special security tags or modifications to supply chain tracking, and transfer-trained on a small number of fake and genuine articles.
• Hugging Face transparency needs improvements: Members expressed confusion about Hugging Face's billing and quota systems as well as service usage for GPU Spaces, Zero GPU Spaces, Serverless Inference API.
  • They would like HF to provide “reporting, communication, and consultation” about major changes, for example posting “We're going to implement a major change. It'll be unstable for a few days”.
• Chat Templates can now train models: A member asked if it's possible to pass a chat_template to the transformers TrainingArguments or Trainer to use a custom chat_template for models during inference time, and asked if it made sense to train as well.
  • Another member confirmed that this is possible, linking to documentation explaining that chat templates are part of the tokenizer for text-only LLMs or processor for multimodal LLMs to specify how to convert conversations into a single tokenizable string.
• RAG Code Implementation only needs few lines: A member asked how many lines of code it takes to implement RAG techniques for a company.
  • Another members responded that it only took a few lines - 15- 30 more or less and they stored the information in MongoDB.

Links mentioned:

HuggingFace ▷ #today-im-learning (4 messages):

Hugging Face Token Setup, Jupyter Notebook Configuration, LlamaIndex Basics

• Hugging Face Token Workflow Detailed: A member requested access to a model, then generated a HF_TOKEN, exported it in the terminal before launching Jupyter, cloned the agents-course repo to a local branch, and created a Python venv called hfenv for Jupyter.
  • They also installed Jupyter and huggingface_hub, added the hfenv kernel to Jupyter, selected the kernel in the notebook, ran the notebook, and saved it.
• Diving into LlamaIndex Fundamentals: A member is learning the basics of LlamaIndex and requested tips on where to go next after looking at the courses.
• Dependency Discovery: A member noted the discovery of additional pip install dependencies for torch, cli, tensorflow, etc., in the huggingface_hub documentation.
  • They were looking at the docs that someone had referenced earlier.

HuggingFace ▷ #i-made-this (11 messages🔥):

Object Detection Model, End-to-End Project, Operating System Events to AI, Game about AI with AI, TypeScript Voice Assistant

• Signature Detection Model end-to-end Project: A member shared an article and inference server for an end-to-end object detection model project.
  • It uses Optuna for hyperparameter tuning, achieving a 7.94% F1-score improvement and implements Triton Inference Server with an OpenVINO CPU backend for optimized inference.
• Operating System Events streamed to AI: There was discussion of a rust lib to stream operating system events to AI and linked to a GitHub repo.
  • One member found it awesome and so useful.
• Game about AI pops up: A member made a game about AI with AI, prompting discussion about generating an email digest from an RSS feed.
  • A member suggested using smolagent to allow for customized user filtering to generate podcasts from the digest, expanding on the initial idea.
• Meet TySVA, the TypeScript Voice Assistant: A member introduced TySVA (GitHub repo), a TypeScript Voice Assistant leveraging Model Context Protocol (MCP) for everyday TypeScript programming tasks.
  • It uses Qdrant, HuggingFace, Linkup, LlamaIndex, ElevenLabs, Groq, Gradio, and FastAPI to answer user questions with grounded answers and a voice summary of the solution.

Links mentioned:

HuggingFace ▷ #computer-vision (2 messages):

video-to-3D human mesh reconstruction repos, OWLv2's image-guided-detection mode issue

• Users Seek Latest Video-to-3D Human Mesh Reconstruction Repos: A member is looking for the latest repos for video-to-3D human mesh reconstruction that support inference, after encountering version compatibility issues with older models.
• Trouble arises with OWLv2's image-guided-detection mode: A member raised an issue on a tutorial notebook related to OWLv2's image-guided-detection mode, struggling to replicate the expected results after several days of troubleshooting, see the GitHub issue.

Link mentioned: Issue with OWLv2's image-guided-detection mode. · Issue #487 · NielsRogge/Transformers-Tutorials: I have tried endless times to recreate the results from the tutorial notebook of https://github.com/NielsRogge/Transformers-Tutorials/blob/master/OWLv2/Zero_and_one_shot_object_detection_with_OWLv2...

HuggingFace ▷ #smol-course (1 messages):

MLX model, Smolagent, AgentGenerationError

• MLX model has issues running with Smolagent: A member reported an issue using the MLX model to run with Smolagent, encountering an AgentGenerationError.
  • The error indicates cannot access local variable 'found_stop_sequence' where it is not associated with a value, according to the attached image.
• MLX model requires a fix: The traceback suggests an issue with variable scope related to stop sequences within the MLX implementation.
  • A fix is required to properly initialize or handle the found_stop_sequence variable before it is accessed during model generation.

HuggingFace ▷ #agents-course (17 messages🔥):

Course Certification, Smart RAG agent, Gradio Version, Project goals

• Will this course give Certificates?: A member asked if the course will grant a certification.
  • Another member mentioned that the deadline hasn't been clarified, but the schedule has shifted by at least a week, but it is not a hard deadline.
• Crafting a Smart RAG Agent for eBooks: A member is building a Smart RAG agent for all of their eBooks, technology IP, client documents and emails to test all of the frameworks to find the best one.
  • Project goals include implementing a multi-agent architecture, enabling asynchronous processing, and preventing hallucination by mandating citation of sources.
• Space Duplication Dilemmas: Gradio Version Woes: A member encountered an issue with an old Gradio version when duplicating a space, which required updating Gradio in the requirements.txt file to resolve.
  • The suggested fix involved updating the requirements.txt file with specific versions of packages like pydantic==2.10.6 and gradio==5.23.1.

MCP (Glama) ▷ #general (103 messages🔥🔥):

Debugging MCPs, MCP File System Server, MCP Documentation, MCP Client Implementations, FastMCP vs Low Level

• MCP Debugging Techniques Emerge: Members discussed debugging techniques for MCPs, revealing that sendLoggingMessage can work if logging is configured during server initialization.
  • One member noted they had been using console.error due to issues with stdout, while others found the inspector lacking, spurring the question of whether a better inspector is being developed.
• Unveiling Open Source MCP Assistant Server: A member shared an open-source MCP EV assistant server, highlighting its capabilities in managing EV charging stations, trip planning, and resource management.
  • This server aims to provide a comprehensive set of tools and APIs for EV-related services.
• MCP Client Implements Tool Notifications: A member highlighted an MCP client implementation that supports all notifications, including subscribing and unsubscribing to resources, useful for notifications/tools/list_changed.
  • This client offers seamless integration with OpenAI models and supports dynamic tool and resource management across multiple servers.
• Diving into FastMCP Limitations: The discussion revealed that FastMCP might not support certain features like subscribe_resource, leading some to consider using the low-level server for more control.
  • Members exchanged code snippets and implementation details for handling resource subscriptions and updates in the low-level server.
• Authentication headaches with MCP and SSE: Members debated the best way to pass API keys from an MCP client to an SSE server, but it was noted that SSE transport doesn't process env within the client.
  • An alternative is using streaming HTTP and OAuth for more secure auth, but at the price of occasional logins. The current MCP authorization mechanism is OPTIONAL.

Links mentioned:

MCP (Glama) ▷ #showcase (10 messages🔥):

Enact Protocol, Shopify MCP, Mobile MCP Server, Semantic Tool Calling, External Registry Idea

• Enact Protocol Proposed as MCP's HTTP: A member introduced the Enact Protocol as a way to define tools for MCP, comparing it to the HTTP protocol.
  • Another member described it as a cool way to do semantic tool calling from within a MCP server.
• Shopify-MCP Rolls Out with Order and Customer Update Support: The Shopify-MCP server now supports order and customer updates, enhancing its utility for MCP clients such as Anthropic's Claude and Cursor IDE.
  • It enables integration with the Shopify API, providing a way to manage Shopify store operations via MCP.
• Mobile-Use MCP Server Launched for Mobile Automation: The Mobile-Use MCP Server was launched to provide mobile automation capabilities, along with its associated mobile-use library.
  • Users can quickly get started with npx mobile-mcp install and use it directly from the Claude Desktop App.
• Enact-MCP Server Implementation Highlighted: The implementation of the Enact-MCP server was shared as a reference for the Enact Protocol.
  • A member noted the absence of a license file and praised the external registry idea.

Links mentioned:

Notebook LM ▷ #announcements (2 messages):

NotebookLM UX Research, Discover Sources Feature, Google AI summaries

• NotebookLM Users Needed for UX Research: NotebookLM UX Researchers are seeking participants for 60 min 1:1 remote chats to give feedback on new NotebookLM ideas.
  • Participants will receive a $100 gift card as a thank you, and must share a set of notebook sources via Google Drive beforehand and apply via this form.
• NotebookLM Interview: Share Your Thoughts, Get Rewarded: Participants are needed for a 60-minute interview to provide feedback and must have the ability to upload files to Google Drive.
  • Eligible participants will receive a $100 gift code via email from Tremendous, with the interview scheduled for Thursday, April 10, including a 10-minute preparation requirement beforehand.
• Discover New Sources with NotebookLM: NotebookLM introduces a new feature called Discover Sources that allows users to find relevant web content, add to notebook in one click. Learn more here.
  • The feature uses Google AI to generate summaries and allows you to explore random topics with the I'm Feeling Curious button.

Links mentioned:

Notebook LM ▷ #use-cases (4 messages):

Source file transferability, Podcast deep dives, Slideshow presentations

• Users Lament Lack of Source Transferability: Users are requesting that source files be transferable between folders, arguing that the current read-only and locked-in-place nature is limiting.
  • The user clarified that the sources are user inputs, and expressed their love for the app.
• Debate Sparks Over Podcast Deep Dive Legality: A user inquired about the possibility of uploading NotebookLM's Deep Dive sessions to Spotify as podcasts.
  • Another user speculated that AI-generated audio overviews are likely free from Google copyrights, but stressed that using copyrighted source materials could infringe on original rights; therefore, they advised caution when distributing externally.
• NoteBookLM generates Slideshow Presentations: A user seeks advice from others who have used NoteBookLM to create presentations.
  • The user seeks tips and tricks for creating slideshows in NoteBookLM.

Notebook LM ▷ #general (98 messages🔥🔥):

NotebookLM 2.5 Pro, Gemini Integration with NotebookLM, Safari Access Issues, Source Transferability, Discover Sources Feature

• Gemini Guru to Guide Google's Gemini: Josh Woodward will replace Sissie Hsaio as the leader of the Gemini team, preparing for the next evolution of the Gemini app, according to The Verge.
• Safari Snafus Surface for Some NLM Users: Some users reported issues accessing NotebookLM on Safari (iPhone/Mac), while others confirmed it's working on iPhone SE (2nd gen) by adding a shortcut to the Home screen.
  • If none of the primary language fixes work, adding ?hl=en to the end of the URL (like this: https://notebooklm.google.com/?hl=en) should fix it.
• Discover Sources Delight and Debut: The Discover Sources feature is rolling out, expanding research capabilities beyond user-known information and mentioning interesting related topics, but is not yet available to everyone.
  • A user has suggested that academic online sources should be included, just like in perplexity.
• Mind Map Maneuvering Mayhem: Users noted that jumping from a mind map node to the chat area and back closes all nodes, requiring re-navigation, which the team is aware of.
• Language Localization Lapses Leave Users Lugubrious: Users are reporting that changing the language using the toggle in settings of the UI does nothing, and that English needs to be the primary language for the Google account.
  • Appending ?hl=en to the end of the URL should also fix it.

Links mentioned:

Latent Space ▷ #ai-general-chat (70 messages🔥🔥):

Ace Computer Autopilot Launch, YourBench Open Source Benchmarking Tool, Model Context Protocol Memory Implementation, RabbitOS Intern, Llama 4 Image Generation

• Ace-ing the Autopilot Game: General Agents Co launched Ace, a realtime computer autopilot that performs tasks using the mouse and keyboard at superhuman speeds.
  • Unlike a chatbot, Ace is designed to execute tasks directly on a computer.
• Benchmarking Bonanza with YourBench: YourBench launched YourBench, an open-source tool for custom benchmarking and synthetic data generation from any documents.
  • YourBench aims to improve model evaluations by providing a custom evaluation set and leaderboard.
• Llama 4 Leaps into Image Generation: Llama 4 is rolling out image generation and editing capabilities in messages.
  • Users noted that edits were very fast, citing 1 second edits versus 5 minutes for gpt-4o.
• Scale AI Soars to $25B Valuation: Scale AI is projected to reach $2B in revenue this year, leading to a tender offer valuing the company at $25B.
  • Revenue last year was $870M
• A16Z Assembles AI Workstation: A16Z built an 8x RTX 4090 GPU AI workstation from scratch, compatible with the new RTX 5090 with PCIe 5.0, for training, deploying, and running AI models locally.
  • They released a full guide on how to build your own.

Links mentioned:

Latent Space ▷ #ai-announcements (4 messages):

June Ramp Up, Model Context Protocol (MCP), AI Engineer World's Fair 2025, MCP vs OpenAPI

• Latent Space Ramps Up for June: Latent Space is starting to ramp up for June, encouraging users to opt into the new <@&1335734932936458281> Role in their Discord onboarding for updates and sharing plans in <#1344427813905891378>.
  • A new pod, Creators of Model Context Protocol (MCP), has been announced with @dsp_ and @jspahrsummers, with topics including the Origin Story of MCP, MCP vs OpenAPI, Building Agents with MCP, and Open source Governance.
• MCP Track Announced for AI Engineer World's Fair 2025: A dedicated MCP track will be at the 2025 AI Engineer World's Fair, taking place Jun 3rd to 5th in San Francisco, where the MCP core team and major contributors and builders will be meeting.
  • Attendees are encouraged to apply to speak or sponsor.
• MCP Wins the Agent Standard Wars?: According to Why MCP Won, OpenAI and Google have announced MCP support.
  • The announcement effectively confirms the prediction that MCP was the presumptive winner of the agent standard wars and has now overtaken OpenAPI in GitHub stars.

Links mentioned:

Yannick Kilcher ▷ #general (52 messages🔥):

UX/UI Competition, AI UI Layout Generation, GPT-4o Behavior, GPT-5 Unified Model, DeepSeek Hype

• Superior UX/UI Steals the Show: Members discuss that winning startups often have better UX/UI, noting current products lack a winning sauce.
  • One user emphasizes developing a UI that defines requirements and page layouts, suggesting an agent swarm to generate web components in parallel, showcased in a screen recording.
• Automated Wireframing Dreams: One member is aiming to skip wireframing/design steps, and linked to a Dribbble design for a web app dedicated to package tracking.
  • Another member wants a layout generator that designs grayscale wireframes, then refines and fills them with web components, using a swarm of agents.
• GPT-4o Gets Quirky: Users noted GPT-4o exhibiting unusual behavior, such as assuming a persona and adding parenthetical comments in its responses, illustrated in a screenshot.
  • Speculation arose regarding the source of this behavior, with theories ranging from an EQ dataset used in SFT to emergent properties; users also report GPT-4o becoming slower.
• Google's Gemini 2.5 Claims Continuous Pretraining: A member noted Gemini 2.5 claims to be continuously pretrained without a sharp knowledge cutoff
  • The member pondered if this meant incremental model releases (2 -> 2.5 -> 3) or if it was a hallucination.
• Dynamic NLP Systems: The Next Frontier: A user believes the next generation of architectures will be dynamic, possessing both short and long-term memories.
  • They argued that NLP should treat language as a structured, evolving signal with flowing meaning rather than relying on a rigid tokenized format.

Link mentioned: Delivery Web App Design: no description found

Yannick Kilcher ▷ #paper-discussion (4 messages):

LLMs struggle with math, LLMs overestimating themselves

• LLMs Bomb on USA Math Olympiad: A member shared a paper evaluating state-of-the-art LLMs on the 2025 USA Mathematical Olympiad (USAMO), where models like O3-MINI and Claude 3.7 achieved less than 5% on six proof-based math problems.
  • Each problem was scored out of 7 points, with a max total score of 42, and the models were trained on all imaginable math data, including IMO problems, USAMO archives, textbooks, and papers.
• LLMs Grade Inflated on Math Tests: The same models, including O3-MINI and Claude 3.7, overestimated their scores when grading their own work, inflating them by up to 20x compared to human graders.
  • A discussion ensued on the implications of these findings, given the extensive training these models underwent with access to vast amounts of mathematical data.

Link mentioned: Reddit - The heart of the internet: no description found

Yannick Kilcher ▷ #ml-news (2 messages):

Gemini App, Dream 7B

• Google Releases Gemini App: Google released the Gemini App showcasing its latest advancements in AI.
• Dream 7B diffusion model released: HKU-NLP and Huawei Noah’s Ark Lab released Dream 7B, a powerful open diffusion large language model that outperforms existing diffusion language models and matches or exceeds top-tier Autoregressive (AR) language models of similar size.
  • According to their blogpost, Dream 7B demonstrates strong planning ability and inference flexibility that naturally benefits from the diffusion modeling.

Links mentioned:

GPU MODE ▷ #general (3 messages):

OpenAI /v1/chat/completions API, conversation history, /v1/responses API, stateful vs stateless APIs

• OpenAI's /v1/chat/completions API Costs Explained: A member stated that with OpenAI's /v1/chat/completions API, you must send the complete conversation history with each new prompt, as described in the OpenAI Documentation.
  • They also said that even if the input tokens' KV cache isn't evicted, you're still charged for those input tokens.
• Stateful API alternative coming: /v1/responses: The member pointed out that the newer /v1/responses API will be stateful, allowing reference to past messages via IDs, according to the Responses vs Chat Completions documentation.
  • The new API will contrast with the /v1/chat/completions API, which is stateless and requires manual resending of the entire chat history.

GPU MODE ▷ #cuda (8 messages🔥):

cudaMemcpyAsync Overlap, cuBLAS matmul low occupancy, Registers in CUDA

• Question on Overlapping cudaMemcpyAsync Copies: A member inquired whether it's possible to overlap host to device copies when using cudaMemcpyAsync with pinned memory and separate streams in separate CPU threads.
  • The member noted having 5 copy engines but expressed uncertainty if this enables overlapping copies.
• cuBLAS Occupancy stays low due to latency hiding: A member reported a low occupancy of around 20% during a cuBLAS matmul of very large matrices in nsys and inquired why it wasn't higher.
  • Another member clarified that high occupancy is needed to hide latencies and that the cuBLAS code is written such that few warps are enough to saturate the arithmetic units of the GPU, with memory access latencies hidden at the software level.
• CUDA Registers and Threads detailed: A member asked that if an instruction computes a tile of 64x256, shouldn't be needed 128 registers per thread?
  • A member was watching a video where it was mentioned that 256 registers per thread are needed for this operation.

GPU MODE ▷ #torch (1 messages):

LLM Profiling, PyTorch Profilers, Perfetto Crashing, Trace Processor

• LLM Profiling Pointers Popped: A member asked for tips on profiling an LLM (32B params) from transformers using PyTorch profilers.
  • The member reported that the Chrome traces were 2.5GB and that Perfetto kept crashing when attempting to open them.
• Trace Processor Triumphs Trace Troubles: The same member found a solution to the Perfetto crashing issue.
  • The solution was to use the trace_processor locally with Perfetto, as described in the Perfetto documentation for large traces.

GPU MODE ▷ #cool-links (2 messages):

AMD talk on TunableOp, NVIDIA pre-tuning in CuBLAS, NVSHMEM-based kernels for MoE models

• AMD's TunableOp: PyTorch's Auto-Tune Gambit: AMD introduced TunableOp in PyTorch, a prototype feature that allows users to select the fastest implementation for operations like GEMMs, potentially using different libraries or techniques.
  • The feature is enabled separately from the tuning phase, and aims to optimize performance across various hardware configurations.
• NVIDIA Bakes the Best: Pre-tuned CuBLAS Dominance: A member noted that NVIDIA already pre-tunes everything and bakes it into CuBLAS, potentially giving it an edge over AMD's more configurable approach.
  • The pre-tuning might be less optimized for consumer GPUs but still provides a solid baseline.
• NVSHMEM Kernels supercharge Mixture-of-Experts: PPLXDevs announced custom NVSHMEM-based kernels for Mixture-of-Experts (MoE) models, promising up to 10x faster communication compared to standard all-to-all operations.
  • Their approach balances performance with adaptability across different hardware configurations, making it a potentially valuable tool for MoE model development.

Links mentioned:

GPU MODE ▷ #beginner (3 messages):

Activation Checkpointing, CUDA Compilation, C vs C++ in CUDA

• Activation Checkpointing during Inference: A member inquired about activation checkpointing during inference and shared a paper link for reference.
  • He mentioned seeing the reference and CUDA compilation image before, but is still trying to understand the concept.
• CUDA Compiler Magically Interprets C and C++: A member expressed surprise that the CUDA compiler can deduce whether code written in a .cu file is C or C++ and compile accordingly.
  • He noted that starting to write in either C or C++ within a .cu file leads the compiler to deduce the code as C code and starts compiling Cuda as usual.
• C/C++ Compatibility within CUDA Compilation: A member explained that C++ is syntactically close to being a superset of C, and the nvcc compiler bridges additional gaps.
  • He questioned whether the code is truly compiled as C code (using C linkage and symbol names) or if the C code is simply also valid C++ code.

GPU MODE ▷ #torchao (3 messages):

FP8 Training, Optimizer Configuration, Model Size Impact, torch.compile Usage, GEMM size requirements

• FP8 Training Implementation Troubleshoot: A member inquired about implementing FP8 training using the recipe from pytorch/ao on a single GPU, and whether any specific optimizer configurations were needed.
  • They reported seeing limited speed improvements compared to BF16 and speculated whether the model size might be a factor.
• GEMM Sizes Determine Float8 Speedups: A member pointed to the performance details in pytorch/ao, noting that the M, K, N dimensions of GEMMs must be sufficiently large for FP8 to provide noticeable speedups.
  • They suggested that the provided chart, although from a microbenchmark, gives a reasonable estimate of the shapes required and also asked if the user was using torch.compile.
• TorchAO Provides Custom Optimizers: A member suggested checking out the optimizers in pytorch/ao for potential solutions related to optimizer configuration.
  • No additional details were provided.

Links mentioned:

GPU MODE ▷ #rocm (3 messages):

Code Correctness Issues, Assembly Differences

• Code Correctness Quandaries: A member is unsure why their code has correctness issues, noting that none of the values are written back correctly as can be seen in this screenshot.
  • They found that when expanded into the version below, it works correctly, and is looking for insights.
• Assembly Audit Asked: A member responded that the code looks correct and suggested checking the difference in assembly.

GPU MODE ▷ #thunderkittens (2 messages):

Blackwell Architecture, ThunderKittens Kernels, CTA pairs on Blackwell

• ThunderKittens Launch Blackwell Kernels!: The HazyResearch team has released new BF16 and FP8 ThunderKittens GEMM kernels for the NVIDIA Blackwell architecture, claiming speeds at or near cuBLAS.
  • These kernels leverage new features like 5th-generation tensor cores, Tensor Memory, and CTA pairs, integrating them into TK's existing tile-based abstractions, according to their blog post.
• CTA Pair Placement on Blackwell SMs: The discussion revolves around whether CTA (Cooperative Thread Array) pairs on NVIDIA Blackwell GPUs are scheduled on the same SM (Streaming Multiprocessor) or across two SMs.
  • Based on an attached image from Nvidia's GTC 2025 talk, the analysis indicates that the CTA pair is scheduled across two SMs in a cluster.

Link mentioned: ThunderKittens Now on Blackwells!: no description found

GPU MODE ▷ #reasoning-gym (7 messages):

Datasets, Curricula, RGBench, Knight Swap, Puzzle2

• Reasoning Gym Datasets Get Curriculum Fixes: A member opened a PR (#407) to fix the curricula of all datasets in the reasoning-gym project to be more sensible, updating the tests and adding missing curricula.
  • The PR involves reviewing all datasets twice to set more sensible values for the curricula and implementing missing curricula like Knight Swap and Puzzle2.
• Reasoning Gym adds Easy, Medium and Hard interfaces: A member inquired about an interface for easy, medium, hard difficulties, similar to RGBench, for the reasoning-gym, so users can set it manually.
  • The difficulty levels can be extracted into separate YAML files and reused for other tasks.
• Reasoning Gym Medium Level Settings Exposed: A member shared a link to what is considered a medium difficulty setting for each task in the reasoning-gym.
  • The link contains the curated levels which they believe to be medium for each task.

Links mentioned:

GPU MODE ▷ #submissions (4 messages):

Grayscale Leaderboard Submissions, Modal Runners Success

• Grayscale Leaderboard Sees Submissions Flood In: Multiple successful leaderboard submissions were made to the grayscale leaderboard, using Modal runners on various GPUs.
  • The submissions included IDs 3433, 3434, 3436, and 3437, tested on GPUs such as L4, T4, A100, and H100.
• Modal Runners Prove Successful Across Multiple GPUs: Submissions to the grayscale leaderboard were successfully executed using Modal runners on different GPU configurations.
  • GPUs utilized included L4, T4, A100, and H100, indicating broad compatibility.

Modular (Mojo 🔥) ▷ #mojo (28 messages🔥):

Quantity struct, Dimensions ** power, IntLiteral vodoo XD, normlisation, Python wrappers for Mojo

• Crafting Quantities with Dimensions in Mojo: A member shared code snippets defining aliases for physical quantities like Velocity, Acceleration, and Newton using a Quantity struct with Dimensions.
  • Another member pointed to their Kelvin library on GitHub, highlighting the intricate work required to get Dimensions ** power to function correctly.
• IntLiteral Strikes Again!: A member mentioned having to use cursed IntLiteral tricks to bypass dynamic value issues when defining Quantity.
  • Another member praised the use of IntLiteral for encoding arbitrary information into the type system, while another joked about the user's horrendous IntLiteral vodoo XD.
• Max's Duration struct: One member referenced a pull request to modular/max, specifically a proposal for a Duration struct inspired by std::chrono::duration from the C++ stdlib, available on GitHub.
  • He stated he's getting close to achieving the wishful thinking code snippet referenced in the GitHub issue.
• A call for Mojo's Python interop: A member inquired about the status of Python wrappers for Mojo, and the ability to call Mojo from CPython.
  • Another user replied that it would be a 🔥 feature.

Links mentioned:

Torchtune ▷ #general (4 messages):

Checkpoint Conversions, HF Checkpoint Format, tune_to_hf function

• Torchtune Checkpoints Get HuggingFace Treatment: Members discussed how to convert a torchtune checkpoint to HF checkpoint format.
  • One member suggested checking the huggingface checkpointer, recommending the tune_to_hf function.
• HuggingFace Checkpointer to the rescue: The HuggingFace checkpointer can be used to convert torchtune checkpoints.
  • Specifically, the tune_to_hf function can be leveraged for this conversion.

Torchtune ▷ #dev (19 messages🔥):

vLLM memory sharing with Unsloth, GRPO Upstream contributions, Torchtune hanging with certain sequence lengths, Packed Datasets

• Unsloth shares VRAM with vLLM: A member mentioned that in Unsloth, they managed to use the same vRAM for vLLM and the training procedure, without fully understanding how it was possible.
  • They also thought that using the verb train in a flag for masking could be confusing in a validation configuration.
• Ariel offers GRPO Upstream Contributions: A member offered to push changes from their "internal" GRPO upstream, including in-process vLLM integration, in-training evals, and more flexible RL data handling.
  • Another member responded that they have vllm integration in the async version and a PR for validation dataset that is almost ready to be merged, but haven't thought about the multidataset scenario/reporting multiple losses.
• Torchtune's timeout bug hits: A member reported an AMAZING bug where Torchtune hangs and crashes by a timeout if some (but not all) microbatches has seq length 7/14/21/28/35/42/49 and created an issue.
  • The member was thankful that torchtune dataloader still has seed: null bug not being random, otherwise they wouldn't be able to catch it.
• Packed Datasets to the rescue: In response to the hanging issue, a member suggested using packed dataset, as it should be faster and would never have a seqlen=49.
  • Another member said that if it's a way to go, standard recipes should be updated, because we observed the issue on basic torchtune examples.

Link mentioned: Chunked output causes timeout crash on certain seq len · Issue #2554 · pytorch/torchtune: TL;DR If one of dataloader batches is 49 tokens long, torchtune crashes on timeout Longer explanation chunked_output in transformer.py splits output into a list of 8 tensors. If output of length 49...

Torchtune ▷ #papers (4 messages):

Dream 7B, Diffusion Language Models, Huawei Noah’s Ark Lab

• Dream 7B Released as Powerful Diffusion Model: The University of Hong Kong and Huawei Noah’s Ark Lab jointly released Dream 7B, a new open diffusion large language model, as detailed in this blog post.
  • It reportedly outperforms existing diffusion language models by a large margin and matches or exceeds top-tier Autoregressive language models of similar size on general, math, and coding abilities.
• Dream 7B shows Planning Prowess: Dream 7B demonstrates planning ability and inference flexibility that naturally benefits from the diffusion modeling, according to the release.

Link mentioned: Dream 7B | HKU NLP Group : no description found

Eleuther ▷ #general (14 messages🔥):

Diagram Creation Tools, DeTikZify, Gradient Accumulation, GitHub MCP event

• Diagram Tools Debate Rages!: Members discussed various diagram creation tools with recommendations for Inkscape for 'rawdogging' it, and draw.io otherwise.
  • Others suggested using pure TikZ, with one user joking that alternatives are fraudulent.
• DeTikZify Tool Synthesizes Graphics Programs: A member shared a link to a new tool called DeTikZify for synthesizing graphics programs for scientific figures and sketches with TikZ.
  • The user hadn't tried it yet but requested feedback from the group if anyone found it useful.
• Gradient Accumulation: More Than Meets the Eye: A member pointed out that gradient accumulation has uses beyond the obvious.
  • Another member sarcastically commented that all of pipeline parallelism is gradient accumulation.
• GitHub Co-hosting MCP Event in SF: GitHub is co-hosting an MCP Demo Night event in San Francisco which will focus on the intersection of AI, incident response, and platform engineering; more details can be found at lu.ma/9wi116nk.
  • The event promises lightning demos, a Future of AI Panel, fireside chats, and networking opportunities for developers, platform engineers, and AI leaders.

Links mentioned:

Eleuther ▷ #research (1 messages):

OpenThoughts-1M, OpenThinker2-32B, OpenThinker2-7B, R1-Distilled-32B, Qwen 2.5 32B

• OpenThinker2: SOTA Open-Data Reasoning Models Debut: Ludwig Schmidt and team released the OpenThoughts-1M dataset, along with OpenThinker2-32B and OpenThinker2-7B models, surpassing R1-Distilled-32B using only SFT on Qwen 2.5 32B Instruct; details in their blog post.
• OpenThoughts2-1M: Dataset Details Revealed: The OpenThoughts2-1M dataset builds upon OpenThoughts-114k, integrating datasets like OpenR1 and additional math/code reasoning data as described in the dataset card.
• OpenThinker2 Models: SFT Outperforms DeepSeekR1-32B: According to Etash Guha's tweet, OpenThinker2-32B and OpenThinker2-7B outperform DeepSeekR1-32B with just SFT on open data, using a dataset curated for quality instructions.

Links mentioned:

Eleuther ▷ #interpretability-general (9 messages🔥):

Combining linear probes, Steering vector composition, Contrastive sample selection

• Probe Combination Queries Inspire Discussion: A member asked about combining linear probes or steering vectors for curated sets of positive/negative examples, questioning if joint training could minimize crosstalk or interference.
  • Another member suggested that steering vectors should behave as vectors due to the axioms of vector spaces, recommending a search on the linear representations hypothesis.
• Steering Vectors Prove Unreliable: A member shared the paper Steering Vectors: Reliability and Generalisation, showing that steering vectors have limitations both in- and out-of-distribution.
  • The paper notes that steerability is highly variable across different inputs and can be brittle to changes in the prompt.
• Dynamic Composition of Steering Vectors Explored: A member shared their work on steering vector composition showing success with pairs of unrelated properties like language and formality/safety using Dynamic Activation Composition.
  • Their information-theoretic approach modulates steering intensity to maintain high conditioning while minimizing the impact on generation fluency.

Links mentioned:

tinygrad (George Hotz) ▷ #general (15 messages🔥):

Google Mentorship, Tinygrad YoloV8 on Android, LeetGPU support for tinygrad

• Google Mentorship: Worth the Trouble?: A member expressed skepticism about mentorship programs, citing that the output is almost never worth the time/effort put into the student due to onboarding challenges and paperwork.
  • Countering this, another member argued that companies effectively gain smart people working full-time for you for 3 months, so the output is pretty good.
• Tinygrad YoloV8 faces Android hiccups: A user reported an OSError: dlopen failed: library "libgcc_s.so.1" not found when running the tinygrad implementation of YoloV8 on a Samsung Galaxy Tab S9 after pip install tinygrad.
  • George Hotz suggested that this is probably a 2 line fix, but adding android to CI to prevent it from happening again, while another suggested pkg install libgcc.
• LeetGPU to support Tinygrad: Someone asked about leetgpu.com.
  • They read that the site will be supporting tinygrad soon.

Link mentioned: LeetGPU: no description found

tinygrad (George Hotz) ▷ #learn-tinygrad (7 messages):

bilinear interpolation, saving latest model

• Bilinear Interpolation Sought: A member inquired about bilinear interpolation support in tinygrad.
  • Another member suggested searching the documentation for bilinear but the first member reported that it was "not working".
• Model Overwriting Questioned: A member asked if it was safe to use state_dict = get_state_dict(net); safe_save(state_dict, "model.safetensors") after every epoch to save the latest model.
  • Another member clarified that it would be overwritten unless a different name is provided for each save.

LlamaIndex ▷ #blog (1 messages):

CodeAct Agents, ReAct Generalization

• Build your own CodeAct Agent!: CodeAct from scratch is a generalization of ReAct where instead of doing chain-of-thought to reason over tools in a sequential loop, the agent will dynamically write code that uses these functions to solve the task.
• CodeAct is generalization of ReAct: CodeAct is a generalization of ReAct where instead of doing chain-of-thought, the agent will dynamically write code to solve the task.

LlamaIndex ▷ #general (20 messages🔥):

Rankify framework, Enhance Gemini API Integrations, Cursor API knowledge, otel trace_id, Re-index a file in postgres

• Rankify Framework Streamlines RAG Tasks: A new open-source framework, Rankify, is designed to streamline tasks like retrieval, reranking, and RAG (Retrieval-Augmented Generation).
• Gaps in Gemini support to be tackled: A member is drafting a GSoC proposal for Enhance Gemini API Integrations with DeepMind, and would like to make LlamaIndex a big part of it.
  • They ask about any standout gaps in Gemini support (like multimodal or function calling) in llama-index-llms-google-genai or vertex that need tackling, and also any Gemini-related features or optimizations.
• MCP Tool for Cursor API Knowledge: A member asked how to give the latest API and docs knowledge to Cursor when coding, and if there is an llms.txt etc.
  • Another member responded that the codebase is pretty huge and an llm.txt would be near useless, suggesting to give an MCP tool that does retrieval over the docs though or similar.
• Trace ID challenge: A member is facing an issue where the otel trace_id cannot be retrieved after a parent workflow calls a child workflow.
  • Another member suggested putting the trace_id somewhere else where it can be fetched (workflow context, some other global var).
• Vector Index Update in Postgres: A member wants to update a vector index for a file stored in a vector table at postgres.
  • Another member suggested to delete the rows from the original document, and reindex it.

Link mentioned: GitHub - DataScienceUIBK/Rankify: 🔥 Rankify: A Comprehensive Python Toolkit for Retrieval, Re-Ranking, and Retrieval-Augmented Generation 🔥. Our toolkit integrates 40 pre-retrieved benchmark datasets and supports 7+ retrieval techniques, 24+ state-of-the-art Reranking models, and multiple RAG methods.: 🔥 Rankify: A Comprehensive Python Toolkit for Retrieval, Re-Ranking, and Retrieval-Augmented Generation 🔥. Our toolkit integrates 40 pre-retrieved benchmark datasets and supports 7+ retrieval techn....

Nous Research AI ▷ #general (11 messages🔥):

ChatGPT 4o Magic The Gathering Cards, Runway Gen 4, Alibaba Wan 2.2

• ChatGPT 4o Generates MTG Cards: A member used ChatGPT 4o's image generator to create Magic the Gathering Cards of pop figures and the NousResearch team.
  • They claimed the results were high taste tester approved and awesome, although there was a comment that sama sucks tho.
• Runway Gen 4 Boosts A.I. Filmmaking: A member remarked that A.I. Prompt Filmmaking has come a long way with Runway's release of Gen 4 and links a video covering the latest happenings in the world of OpenAI, Google, and AGI.
  • The video highlights that AI Video is getting UNREAL... and also notes that Alibaba Wan 2.2, an open source alternative, release is not far behind.

Links mentioned:

Nous Research AI ▷ #ask-about-llms (3 messages):

LLMs for extraction, Genstruct-7B, Ada-Instruct

• LLMs Extracting Data Sets: A member inquired about using LLMs for extraction to create datasets from unstructured PDFs.
  • Another member suggested that it might be better to prompt a larger model, but linked to Genstruct-7B as a good starting point, to create synthetic instruction finetuning datasets from any raw-text corpus.
• Genstruct-7B Generates instructions: Genstruct 7B is an instruction-generation model, designed to create valid instructions given a raw text corpus.
  • This approach was inspired by Ada-Instruct which trained a custom instruction-generation model, and also by a github repo for quick use with ollama and a bunch of pdfs.

Links mentioned:

Nous Research AI ▷ #interesting-links (1 messages):

OpenAPI, SaaS, PaaS, IaaS, LLMs

• OpenAPI access released for LLMs: A member announced the release of their v1 OpenAPI access to SaaS/PaaS/IaaS for LLMs, aiming to eliminate MCP clutter (link to HN discussion).
• MCP Clutter Reduction via OpenAPI: The new OpenAPI access intends to solve the problem of MCP (Multi-Cloud Platform) clutter when integrating LLMs with various cloud services.

Link mentioned: no title found: no description found

Cohere ▷ #「💬」general (8 messages🔥):

Cohere Status Page, Python logging vs print statements, RAG strategy for documents

• Cohere hit by Degraded Performance!: Some users reported experiencing http timeout errors and confirmed the Cohere Status Page indicated Degraded Performance - Increased Latency for Command-a-03-2025/command-r-plus-08-2024 models.
  • The issue was being monitored and had been ongoing for 4 hours.
• Python Logging: Teammates Disagree!: A member is developing their first Python package for PDF processing and is in disagreement with a senior teammate over whether to use logs or print statements.
  • The member prefers logs for different levels, file saving, searchability, and issue reporting, while the teammate prefers print statements to avoid burdening users; a compromise of a disabled logger instance by default was suggested.
• RAG Strategy: Chunk or Not to Chunk Long Documents?: A member asked about using a 18000 token document for RAG and whether to cut it up.
  • An expert recommends chopping the documents, but it depends on the end goal and requirements, also suggesting that Command-a's 256k context window, and command-r and r-plus's 128k context window should easily be able to handle it.

Link mentioned: Cohere Status Page Status: Latest service status for Cohere Status Page

Cohere ▷ #「💡」projects (1 messages):

AI Safety Testing Platform, Bias and Harmful Outputs, AI Model Deployment Challenges

• Brainstorm AI Safety Testing Platform releasing soon!: An AI safety testing platform called Brainstorm is releasing its MVP in a few weeks, aiming to ensure AI changes the world for the better and you can find out more at the Brainstorm landing page.
• Soliciting methods for testing AI Safety and Performance: The creator of Brainstorm is seeking insights on current methods used to test AI for safety and performance issues, particularly around bias, prompt injections, or harmful outputs.
• Discuss biggest pain points for AI model deployment: The focus is on understanding the biggest pain points in ensuring AI models are ready for real-world deployment, inviting those interested to DM or comment to share experiences.

Link mentioned: Brainstorm - AI Safety Made Easy: The simple solution to AI safety testing.

Cohere ▷ #「🤝」introductions (2 messages):

KAIST student, Bias/fairness and interpretability in LLMs/VLMs, Research collaboration opportunities

• KAIST student seeks collaborations: A M.S. student from KAIST (South Korea) introduced themself with a research focus on bias/fairness and interpretability in LLMs/VLMs.
  • They are actively seeking research collaboration opportunities in these specific areas.
• Collaboration Opportunity: The student is looking for research collaborations.
  • Their background includes experience at KAIST.

Nomic.ai (GPT4All) ▷ #general (7 messages):

Nomic Embed Text V2, Vulnerability Disclosure, GPT4All-J model, Chocolatine-2-14B model, Chat Reorganization

• Patience Pays for Nomic Embed Text V2: One member is waiting for Nomic Embed Text V2 to be available in GPT4All, acknowledging that developers are busy.
  • They expressed understanding that the integration might take time.
• Vulnerability Disclosure Venue Via Contact Sales: A member inquired about the appropriate contact for responsibly disclosing a vulnerability in GPT4All.
  • Another member suggested using the contact support email available on the Nomic AI website.
• GPT4All-J Model Search Sparked Quantization Query: A member requested a download link for the GPT4All-J model in Q4_0 quantization and GGUF format to integrate it into their project.
  • A second member responded that GPT4All-Falcon is available as GGUF, but that GPT4All-J is not possible.
• Chocolatine-2-14B Claims Crown for Embedded Book Queries: One member lauded the "Chocolatine-2-14B" model type as their preferred choice for querying embedded books.
  • No further information was provided about this model.
• Chats Crave Chronological Correction: A member suggested that chats should reorganize based on the time they were altered rather than when they were created.
  • They criticized the current chronological listing by creation date as arbitrary.

Link mentioned: Contact Nomic Sales: Explore, analyze and build with your unstructured data

DSPy ▷ #general (5 messages):

LLM agent development, DSPy Framework, OpenAI Agents SDK, Prompt Engineering vs programming

• Telemetry Improves LLM Agent Development Loop: A member shared a video titled Close the loop on LLM agent development by configuring them to improve themselves using telemetry and evaluations available on YouTube.
  • The video discusses leveraging telemetry and evaluations to enhance LLM agent self-improvement.
• DSPy Decouples Prompt Engineering: A member inquired about DSPy's role in decoupling the tinkering layer of prompt engineering from the functional behavior of LLMs and how it synergizes with OpenAI Agents SDK.
  • Another member confirmed this, stating that DSPy provides programmatic pieces: signatures and modules to achieve this decoupling.
• DSPy's Programmatic Pieces Explored: A member highlighted DSPy's core abstractions, namely signatures and modules, which facilitate the decoupling of prompt engineering from LLM functional behavior.
  • This approach aims to enable programming rather than just prompt engineering, which helps in integrating DSPy with other tools like OpenAI Agents SDK.

Gorilla LLM (Berkeley Function Calling) ▷ #discussion (3 messages):

Tool evaluation, Phi-4-mini-instruct, BFCL

• Phi-4-mini-instruct Evaluation PR Submitted: A member submitted a PR to add tool evaluation for Phi-4-mini-instruct with BFCL.
• Reviewers needed for tool evaluation: A member asked for feedback on their PR, noting that they have attached the evaluation score within the PR.
• Review in progress: A member said they will take a look at the PR.

Link mentioned: [BFCL] add support for microsoft/Phi-4-mini-instruct by RobotSail · Pull Request #967 · ShishirPatil/gorilla: This PR introduces support for the newly-released Phi-4-mini-instruct model from Microsoft:Phi-4-mini-instructThe results for this were initially evaluated against f81063; however, the model ha...

Codeium (Windsurf) ▷ #announcements (1 messages):

DeepSeek-V3, DeepSeek-V3-0324, Windsurf AI

• DeepSeek-V3 Gets a Facelift: DeepSeek-V3 has been upgraded to DeepSeek-V3-0324, supposedly performing slightly better than before in evaluations.
  • A member posted a link to the Windsurf AI twitter account announcing the upgrade and its continued free availability.
• Windsurf Asks for Bookmarks: Windsurf is trying to increase the visibility of their announcements.
  • A member asked users to bookmark the announcement post on X.

Link mentioned: Tweet from Windsurf (@windsurf_ai): DeepSeek-V3 has now been upgraded to DeepSeek-V3-0324. It's still free!

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