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

v1.2.1

1.2.1 (2025-05-23)

Full Changelog: v1.2.0...v1.2.1

Chores

• examples: clean up MCP example (66f406a)
• internal: fix release workflows (6a0ff4c)

v1.2.0

1.2.0 (2025-05-22)

Full Changelog: v1.1.0...v1.2.0

Features

• api: add claude 4 models, files API, code execution tool, MCP connector and more (b2e5cbf)

Bug Fixes

• tests: fix model testing for anthropic.CalculateNonStreamingTimeout (9956842)

v1.1.0

1.1.0 (2025-05-22)

Full Changelog: v1.0.0...v1.1.0

Features

• api: add claude 4 models, files API, code execution tool, MCP connector and more (2740935)

Bug Fixes

• tests: fix model testing for anthropic.CalculateNonStreamingTimeout (f1aa0a1)

v1.0.0

1.0.0 (2025-05-21)

Full Changelog: v0.2.0-beta.4...v1.0.0

⚠ BREAKING CHANGES

• client: rename variant constructors
• client: remove is present

Features

... (truncated)

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

1.2.1 (2025-05-23)

Full Changelog: v1.2.0...v1.2.1

Chores

• examples: clean up MCP example (66f406a)
• internal: fix release workflows (6a0ff4c)

1.2.0 (2025-05-22)

Full Changelog: v1.1.0...v1.2.0

Features

• api: add claude 4 models, files API, code execution tool, MCP connector and more (b2e5cbf)

Bug Fixes

• tests: fix model testing for anthropic.CalculateNonStreamingTimeout (9956842)

1.1.0 (2025-05-22)

Full Changelog: v1.0.0...v1.1.0

Features

• api: add claude 4 models, files API, code execution tool, MCP connector and more (2740935)

Bug Fixes

• tests: fix model testing for anthropic.CalculateNonStreamingTimeout (f1aa0a1)

1.0.0 (2025-05-21)

Full Changelog: v0.2.0-beta.4...v1.0.0

⚠ BREAKING CHANGES

• client: rename variant constructors
• client: remove is present

Features

• client: improve variant constructor names (227c96b)
• client: rename variant constructors (078fad6)

... (truncated)

• 3f9bc5a Merge pull request #193 from anthropics/release-please--branches--main--chang...
• 3cb988f release: 1.2.1
• 6a0ff4c chore(internal): fix release workflows
• b6bc92f Merge pull request #366 from stainless-sdks/dmeadows/beta-accumulator
• 9d9c16a revert changes to examples/message-streaming/main.go
• afa00e8 clean up example
• 4d7c5db add test
• c473106 initial stab at beta accumulation
• 66f406a chore(examples): clean up MCP example
• 9fb6954 release: 1.2.0
• Additional commits viewable in compare view

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