Anthropic 发布 Claude Fable 5.2 与 Claude Mythos 5.2
Anthropic 推出 Claude Fable 5.2 和 Claude Mythos 5.2，官方称在编码、推理和视觉方面有提升。
同一新闻，精选展示《Claude Fable 5.2 与 Mythos 5.2 上线 Amazon Bedrock》
Rohan Paul· @rohanpaul_ai · X·2026-11-10 03:09· 33 分钟前AI 评分73
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Anthropic 推出 Claude Fable 5.2 和 Claude Mythos 5.2，主打编码、推理和视觉能力提升。
正文 · 原文
Claude Fable 5.2 and Claude Mythos 5.2 dropped.
Fable 5.2 scored 41.3% on Remote Labor Index, about double Opus 5.5 (21.3%), GPT-6 Astra (20.8%) and Fable 5.1 (17.9%).
On RoboDojo, a simulated two-arm robot test, Fable 5.2 scored 64.9%. That’s more than double GPT-6 Astra (29.8%) and Fable 5.1 (27.6%).
1,000 Fable 5.2 agents formalized Fermat’s Last Theorem in 30 hours. Anthropic’s first formalization took 11 days, and Opus 5.5 got only 26% done in 18 hours.
Mythos 5.2 used the planted way out of its sandbox in 3.1% of scenarios. Mythos 5 did it 39% of the time and Mythos 5.1 21%.
在 X 查看被引用的帖子Introducing Claude Fable 5.2 and Claude Mythos 5.2, designed to tackle the most daunting technical challenges.
They’re capable collaborators on ambitious projects in many fields, and show improvements in areas like coding, reasoning, and vision.
来源：Rohan Paul · x.com
来源：RadarAI · aihot.news