All tags
Topic: "pricing-models"
Anthropic releases Claude 4 Sonnet and Opus: Memory, Agent Capabilities, Claude Code, Redteam Drama
claude-4 claude-4-opus claude-4-sonnet claude-3.5-sonnet anthropic instruction-following token-accounting pricing-models sliding-window-attention inference-techniques open-sourcing model-accessibility agent-capabilities-api extended-context model-deployment
Anthropic has officially released Claude 4 with two variants: Claude Opus 4, a high-capability model for complex tasks priced at $15/$75 per million tokens, and Claude Sonnet 4, optimized for efficient everyday use. The release emphasizes instruction following and extended work sessions up to 7 hours. Community discussions highlight concerns about token pricing, token accounting transparency, and calls for open-sourcing Claude 3.5 Sonnet weights to support local model development. The news also covers Claude Code GA, new Agent Capabilities API, and various livestreams and reports detailing these updates. There is notable debate around sliding window attention and advanced inference techniques for local deployment.
Meta Llama 3.3: 405B/Nova Pro performance at 70B price
llama-3-70b llama-3.3-70b gpt-4o gemini-exp-1206 meta-ai-fair openai google-deepmind hugging-face llamacloud reinforcement-learning fine-tuning model-performance document-processing pricing-models alignment online-rl sama steven-heidel aidan_mclau lmarena_ai oriolvinyalsml jerryjliu0
Meta AI released Llama 3.3 70B, matching the performance of the 405B model with improved efficiency using "a new alignment process and progress in online RL techniques". OpenAI announced Reinforcement Fine-Tuning (RFT) for building expert models with limited data, offering alpha access to researchers and enterprises. Google DeepMind's Gemini-Exp-1206 leads benchmarks, tying with GPT-4o in coding performance. LlamaCloud enhanced document processing with table extraction and analytics. Discussions on OpenAI's pricing plans continue in the community.