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[ARTICLE · art-51584] src=news.ycombinator.com ↗ pub= topic=ai-safety verified=true sentiment=↓ negative

Claude Fable 5: Why Anthropic's Most Powerful AI Was Suspended?

Anthropic suspended its most powerful AI model, Claude Fable 5, due to security and firewall issues, raising concerns about the model's ability to bypass safeguards. Users question whether Anthropic reduced the model's power and capacity following the suspension.

read1 min views1 publishedJul 8, 2026

| |||||||||||| 1 point by | Why it was suspended? can Claude Mythos and Fable 5 create what we have in imagination? I believe Security, Firewall is the issues. Because it can breach these two things, then i can guess that anyone can solve any problem. I want to know if Anthropic reduced the power and capacity of Fable 5 and Mythos? | ||||||||||| |

source & further reading
news.ycombinator.com — original article Ask HN: What are agent sandboxes missing? Ask HN: Software Engineering Guide – seeking recommendations Show HN: I ported llama.cpp to Apple Watch and ran a 0.8B LLM locally
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