Claude Sonnet 5 data is prepared from pre-release signals and API migration materials. Availability, pricing, context length, provider mappings, and model metadata may change when Anthropic and downstream providers publish official release documentation.

Anthropic: Claude Sonnet 5

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Claude Sonnet 5 is Anthropic's expected next Sonnet-class model. Public Anthropic documentation is not yet available, so this record is prepared for catalog and provider support without marking the model as released.

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Claude 5 family

1 models

We track 1 sibling across 1 provider. We are still assembling the historical timeline.

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Claude Sonnet 5

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Anthropic: Claude Sonnet 5

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Anthropic: Claude Sonnet 5