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Company: "snowflake"
Qwen3-Next-80B-A3B-Base: Towards Ultimate Training & Inference Efficiency
qwen3-next qwen3 mixtral-8x7b gemini-2.5-pro alibaba mistral-ai deepseek snowflake hugging-face baseten nvidia mixture-of-experts model-sparsity gated-attention hybrid-architecture rmsnorm model-stability model-training inference-optimization multi-token-prediction model-deployment justinlin610 teortaxestex yuchenj_uw
MoE (Mixture of Experts) models have become essential in frontier AI models, with Qwen3-Next pushing sparsity further by activating only 3.7% of parameters (3B out of 80B) using a hybrid architecture combining Gated DeltaNet and Gated Attention. This new design includes 512 total experts (10 routed + 1 shared), Zero-Centered RMSNorm for stability, and improved MoE router initialization, resulting in ~10× cheaper training and 10× faster inference compared to previous models. Alibaba's Qwen3-Next reportedly outperforms Gemini-2.5-Flash-Thinking and approaches the flagship 235B model's performance, with deployments on Hugging Face, Baseten, and native vLLM support for efficient inference.
Snowflake Arctic: Fully Open 10B+128x4B Dense-MoE Hybrid LLM
snowflake-arctic phi-3 llama-3-70b llama-3 stable-diffusion-3 sd3-turbo gpt-3.5-turbo snowflake databricks deepseek deepspeed nvidia stable-diffusion adobe apple llamaindex lmsys openai mixture-of-experts curriculum-learning model-release image-generation video-upscaling quantization inference-speed benchmarking model-comparison open-source on-device-ai
Snowflake Arctic is a notable new foundation language model released under Apache 2.0, claiming superiority over Databricks in data warehouse AI applications and adopting a mixture-of-experts architecture inspired by DeepSeekMOE and DeepSpeedMOE. The model employs a 3-stage curriculum training strategy similar to the recent Phi-3 paper. In AI image and video generation, Nvidia introduced the Align Your Steps technique improving image quality at low step counts, while Stable Diffusion 3 and SD3 Turbo models were compared for prompt understanding and image quality. Adobe launched an AI video upscaling project enhancing blurry videos to HD, though with some high-resolution artifacts. Apple released open-source on-device language models with code and training logs, diverging from typical weight-only releases. The Llama-3-70b model ties for first place on the LMSYS leaderboard for English queries, and Phi-3 (4B params) outperforms GPT-3.5 Turbo in the banana logic benchmark. Fast inference and quantization of Llama 3 models were demonstrated on MacBook devices.
Not much happened today
claude-3 claude-3-opus claude-3-sonnet gpt-4 gemma-2b anthropic perplexity langchain llamaindex cohere accenture mistral-ai snowflake together-ai hugging-face european-space-agency google gpt4all multimodality instruction-following out-of-distribution-reasoning robustness enterprise-ai cloud-infrastructure open-datasets model-deployment model-discoverability generative-ai image-generation
Anthropic released Claude 3, replacing Claude 2.1 as the default on Perplexity AI, with Claude 3 Opus surpassing GPT-4 in capability. Debate continues on whether Claude 3's performance stems from emergent properties or pattern matching. LangChain and LlamaIndex added support for Claude 3 enabling multimodal and tool-augmented applications. Despite progress, current models still face challenges in out-of-distribution reasoning and robustness. Cohere partnered with Accenture for enterprise AI search, while Mistral AI and Snowflake collaborate to provide LLMs on Snowflake's platform. Together AI Research integrates Deepspeed innovations to accelerate generative AI infrastructure. Hugging Face and the European Space Agency released a large earth observation dataset, and Google open sourced Gemma 2B, optimized for smartphones via the MLC-LLM project. GPT4All improved model discoverability for open models. The AI community balances excitement over new models with concerns about limitations and robustness, alongside growing enterprise adoption and open-source contributions. Memes and humor continue to provide social commentary.