Anthropic Releases Claude Fable 5.2 and Mythos 5.2 With 1M-Token Context

Anthropic on November 9, 2026 released Claude Fable 5.2 and Claude Mythos 5.2, two configurations of one model for difficult technical work, with 1M-token context and faster output; standard pricing is $8 per million input tokens.

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2026-11-09 19:27 · Unite.AI
Anthropic’s Fable 5.2 Pairs 1M-Token Context With Faster Output

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