Anthropic PHP SDK v0.56.0 adds Claude Haiku 5.5 and typed computer and browser tool calls
Anthropic released anthropic-sdk-php v0.56.0. The update adds Claude Haiku 5.5 support and typed computer and browser toolset tool calls to the API, plus lifecycle stage fields and filtering on /v1/models. It also refuses path parameters forming "." or ".." segments and updates spend limit schemas and docs.
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