Sourced from github.com/anthropics/anthropic-sdk-go's releases.

v1.11.0

1.11.0 (2025-09-05)

Full Changelog: v1.10.0...v1.11.0

Features

• api: adds support for Documents in tool results (7161c2c)

Bug Fixes

• client: fix issue in Go with nested document content params (b442cc3)
• use release please annotations on more places (31a09b0)

v1.10.0

1.10.0 (2025-09-02)

Full Changelog: v1.9.1...v1.10.0

Features

• api: makes 1 hour TTL Cache Control generally available (c28a9a3)
• client: adds support for code-execution-2025-08-26 tool (066a126)
• use custom decoder for []ContentBlockParamUnion (#464) (4731597)

Bug Fixes

• close body before retrying (c970e10)

Chores

• deprecate older claude-3-5 sonnet models (#453) (e49d59b)

v1.9.1

1.9.1 (2025-08-12)

Full Changelog: v1.9.0...v1.9.1

v1.9.0

1.9.0 (2025-08-12)

Full Changelog: v1.8.0...v1.9.0

Features

• betas: add context-1m-2025-08-07 (c086118)

... (truncated)

Sourced from github.com/anthropics/anthropic-sdk-go's changelog.

1.11.0 (2025-09-05)

Full Changelog: v1.10.0...v1.11.0

Features

• api: adds support for Documents in tool results (7161c2c)

Bug Fixes

• client: fix issue in Go with nested document content params (b442cc3)
• use release please annotations on more places (31a09b0)

1.10.0 (2025-09-02)

Full Changelog: v1.9.1...v1.10.0

Features

• api: makes 1 hour TTL Cache Control generally available (c28a9a3)
• client: adds support for code-execution-2025-08-26 tool (066a126)
• use custom decoder for []ContentBlockParamUnion (#464) (4731597)

Bug Fixes

• close body before retrying (c970e10)

Chores

• deprecate older claude-3-5 sonnet models (#453) (e49d59b)

1.9.1 (2025-08-12)

Full Changelog: v1.9.0...v1.9.1

1.9.0 (2025-08-12)

Full Changelog: v1.8.0...v1.9.0

Features

• betas: add context-1m-2025-08-07 (c086118)

Chores

• internal: detect breaking changes when removing endpoints (91ea519)

... (truncated)

• 7182eab release: 1.11.0
• b90d700 fix(client): fix issue in Go with nested document content params
• cc676e4 feat(api): adds support for Documents in tool results
• c93b7cd fix: use release please annotations on more places
• 92995ec release: 1.10.0
• 0663f95 feat(client): adds support for code-execution-2025-08-26 tool
• 90eb81b feat: use custom decoder for []ContentBlockParamUnion (#464)
• 2f2b92c fix: close body before retrying
• 722cf6b codegen metadata
• 1cea167 codegen metadata
• Additional commits viewable in compare view

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