build(deps): bump anthropic from 1.3.0 to 1.6.0

[dependabot]

Bumps anthropic from 1.3.0 to 1.6.0.

Release notes

Sourced from anthropic's releases.

v1.6.0

1.6.0 (2026-09-15)

Full Changelog: v1.5.0...v1.6.0

Features

• api: add auto mode tool permissions for Managed Agents (909d92f)
• api: add compaction parameter and signed compaction blocks (beta) (8689179)
• api: add enum types for workspace data-residency geo fields (3dc6dbf)
• api: add thinking_mismatch_allowed entries to input_transformations (beta) (14d1792)
• api: add url_sources to the web fetch tool (4ba7115)
• api: add workspace_id parameter to user profiles methods (1c359b2)
• client: support async credential token providers (95e93f7)

Bug Fixes

• api: mark usage iteration model as nullable (520d000)
• api: use one input transformation type for message and delta event (ae86d7d)
• client: honor Retry-After values above 60 seconds (2d03ba2)
• client: ignore invalid Retry-After values and validate maxRetries (909d92f)
• client: retry connection errors in the async client and stop blocking in the coroutine retry loop (909d92f)
• client: use the default backoff when Retry-After is out of range (3d15f04)

Chores

• deps: bump aiohttp, pygments and pytest in the dev lockfile (005ad11)
• deps: require anyio 4.1 or later (79b4175)
• docs: clarify that session_thread_id on tool use events is informational (2ac7b60)
• docs: correct the compaction beta's parameter descriptions (5048c9a)
• internal: sort the imports in beta_message.py (0a92f91)
• tests: define the model tests' type alias at module level (98c3a7a)
• tests: stop the mock server without failing a passing test run (d28aea7)

Documentation

• api: clarify usage.iterations entry typing under server-side fallback (bb06629)
• stop documenting unions with their first variant's description (7a94250)
• use markdown formatting in most docstrings (25f344f)

v1.5.0

1.5.0 (2026-09-10)

Full Changelog: v1.4.0...v1.5.0

Features

... (truncated)

Changelog

Sourced from anthropic's changelog.

1.6.0 (2026-09-15)

Full Changelog: v1.5.0...v1.6.0

Features

• api: add auto mode tool permissions for Managed Agents (909d92f)
• api: add compaction parameter and signed compaction blocks (beta) (8689179)
• api: add enum types for workspace data-residency geo fields (3dc6dbf)
• api: add thinking_mismatch_allowed entries to input_transformations (beta) (14d1792)
• api: add url_sources to the web fetch tool (4ba7115)
• api: add workspace_id parameter to user profiles methods (1c359b2)
• client: support async credential token providers (95e93f7)

Bug Fixes

• api: mark usage iteration model as nullable (520d000)
• api: use one input transformation type for message and delta event (ae86d7d)
• client: honor Retry-After values above 60 seconds (2d03ba2)
• client: ignore invalid Retry-After values and validate maxRetries (909d92f)
• client: retry connection errors in the async client and stop blocking in the coroutine retry loop (909d92f)
• client: use the default backoff when Retry-After is out of range (3d15f04)

Chores

• deps: bump aiohttp, pygments and pytest in the dev lockfile (005ad11)
• deps: require anyio 4.1 or later (79b4175)
• docs: clarify that session_thread_id on tool use events is informational (2ac7b60)
• docs: correct the compaction beta's parameter descriptions (5048c9a)
• internal: sort the imports in beta_message.py (0a92f91)
• tests: define the model tests' type alias at module level (98c3a7a)
• tests: stop the mock server without failing a passing test run (d28aea7)

Documentation

• api: clarify usage.iterations entry typing under server-side fallback (bb06629)
• stop documenting unions with their first variant's description (7a94250)
• use markdown formatting in most docstrings (25f344f)

1.5.0 (2026-09-10)

Full Changelog: v1.4.0...v1.5.0

Features

• api: add auto mode tool permissions for Managed Agents (62aa21b)
• api: add content_too_large web_fetch tool error code (4b5dec6)

... (truncated)

Commits

• 7e5ca5c Merge pull request #1937 from anthropics/release-please--branches--main--chan...
• b93968b release: 1.6.0
• 5048c9a chore(docs): correct the compaction beta's parameter descriptions
• 98c3a7a chore(tests): define the model tests' type alias at module level
• 8689179 feat(api): add compaction parameter and signed compaction blocks (beta)
• ae86d7d fix(api): use one input transformation type for message and delta event
• 0a92f91 chore(internal): sort the imports in beta_message.py
• 4ba7115 feat(api): add url_sources to the web fetch tool
• d28aea7 chore(tests): stop the mock server without failing a passing test run
• 14d1792 feat(api): add thinking_mismatch_allowed entries to input_transformations (beta)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)