Claude Fable 5.2 Is Out: What Changed and Who Can Use It

Anthropic released Claude Fable 5.2 on November 9, 2026. Benchmarks vs Opus 5.5, the Mythos difference, plan limits, API pricing and a free PDF guide.
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Anthropic released Claude Fable 5.2 on November 9, 2026. Benchmarks vs Opus 5.5, the Mythos difference, plan limits, API pricing and a free PDF guide.

Anthropic announced Claude Whiteboards in beta on November 10, 2026. You describe the plan, Claude lays it out on a board with owners and dates. Use cases and a free PDF guide.