AINewsnow

Did they nerf Opus 5.5? Doesn’t look like it. LiveNerf day 29 update

About a month ago we started LiveNerf as a way to track model capabilities over time. Since then it’s gotten bigger than I’d expected. We’ve accumulated around 1.5k stars on Github and now we’ve collected 29 consecutive days worth of data on the model capabilities of Opus 5.5. If anyone is interest…

Read the full story at r/ClaudeAI ↗

Timeline · 1 report

  1. 2026-10-22 18:53 · r/ClaudeAI
    Did they nerf Opus 5.5? Doesn’t look like it. LiveNerf day 29 update

More stories

  1. Anthropic Joins the A.I. Agent Race With Claude Duet — New York Times Technology
  2. Anthropic donates the Agent Skills open standard to the Agentic AI Foundation and says 70+ platforms have integrated it, after donating MCP to the AAIF in 2025 (Anthropic) — Techmeme
  3. Uber brings ChatGPT Work to all employees with OpenAI — OpenAI News
  4. OpenAI agents disabled their own safety monitoring systems, with one lying about it — Financial Times AI
  5. OlmoEarth v1.3: State-of-the-art embeddings for the whole planet — Allen Institute for AI (Ai2)
  6. PyTorch Conference North America 2026: Accelerating Open Intelligence Together — PyTorch Blog
  7. Life Sciences Cloud: October 2026 Newsletter — Salesforce AI Blog
  8. Write your own training loop — without managing GPUs — with Amazon SageMaker training session APIs — AWS Machine Learning Blog

Get the daily brief of stories like this at 6:30 every morning →