Microsoft Copilot adds Anthropic's Claude Fable 5.2 to Cowork and Copilot Studio

luisdans · x · 2026-11-13

Microsoft announced that Anthropic's Claude Fable 5.2 is rolling out in Copilot Cowork and Copilot Studio, bringing enhanced reasoning and coding to complex tasks. Combined with Work IQ, responses are grounded in organizational context. The UI screenshot shows a multi-model picker including Grok 4.7, GPT, and Claude tiers (Opus 5.5, Sonnet 5.5, Fable 5.2).

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