Unverified50% confidenceFactExact time
Anthropic deliberately weakened Fable 5.2 and Mythos 5.2's capabilities in specific directions during training, rather than only filtering at the inference stage.
1
Sources
50%
Confidence
Long-term
Relevance
11/10/2026
First Seen
Sources
Claude Fable 5.2 Release Analysis: The Strongest Model Deliberately Weakened?
bilibiliPigfg00711/10/2026
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