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Claude Opus 5.5 cuts API prices and brings migration changes
Anthropic's Opus 5.5 lowers token prices and targets supervised enterprise work below Fable 5.1, while API clients face breaking thinking and tool changes, plus conditional fallback.
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Claude Docs brings AI into the shared document, with business limits still to check
Anthropic's new document workflow brings drafting and collaboration together. Businesses still need to check rollout, permissions and the cost of review.