曝 GPT-6.2 Astra 与 Claude Mythos 5.5 下周发布，配图已现实锤痕迹
daniel_mac8 · x · 2026-11-02
Leaker claims GPT-6.2 Astra and Anthropic's Fable 5.5/Mythos 5.5 are highly likely to launch next week, possibly after the Nov. 4 midterms. Screenshots show "gpt-6.2-astra" in an API response and "Claude Mythos 5.5" hidden in Anthropic's page source (unverified rumors).
Fable 5.5 (rumored): better reasoning and intuition, more precise intent understanding, more creative and less regurgitative, can invent out-of-distribution algorithms, fixes whole classes of bugs rather than single instances.
GPT-6.2 Astra (rumored): reportedly outperforms Opus 5.5, extends 'recurrent depth' reasoning for more power at lower compute while trading off monitorability; misalignment issues reportedly fixed via better monitoring and alerting.
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