Anthropic Python SDK v1.4.0 adds Claude Tag usage reporting
Anthropic released anthropic-sdk-python v1.4.0, adding Claude Tag category and user breakdowns to usage reports, named types for organization compliance settings, and workspace ID support on more endpoints. Bug fixes include a clear error for httpx object misuse and repair of custom-code merge in messages resources.
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Summary last validated Sep 7, 2026
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