release: 1.19.1

[stainless-app]

Automated Release PR

1.19.1 (2026-01-21)

Full Changelog: v1.19.0...v1.19.1

Features

• client: add support for binary request streaming (b2af547)

Chores

• internal: update actions/checkout version (04aae72)

---

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The semver version number is based on included commit messages. Alternatively, you can manually set the version number in the title of this pull request.

For a better experience, it is recommended to use either rebase-merge or squash-merge when merging this pull request.

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[cursor]

PR Summary

Introduces raw/streamed binary request bodies and updates CI.

• Client: Add content param to post/put/patch/delete (sync/async) for binary data; enforce exclusivity with body/files; deprecate passing raw bytes in body (warn); request builder now handles options.content.
• Types/Models: Add BinaryTypes/AsyncBinaryTypes; extend FinalRequestOptions with content.
• Tests: Add upload tests for bytes and iterator/async iterator streaming and deprecation path.
• CI/Release: Bump actions/checkout to v6; update version to 1.19.1 and changelog.

^{Written by Cursor Bugbot for commit d5d14cc. This will update automatically on new commits. Configure here.}

[stainless-app]

🧪 Testing

To try out this version of the SDK, run:

pip install 'https://pkg.stainless.com/s/luma_ai-python/04aae7237e2b8289153bcf576ccc0882728efdf8/lumaai-1.19.0-py3-none-any.whl'

Expires at: Mon, 16 Feb 2026 05:44:58 GMT
Updated at: Sat, 17 Jan 2026 05:44:58 GMT

[stainless-app]

Release version edited manually

The Pull Request version has been manually set to 1.19.1 and will be used for the release.

If you instead want to use the version number 1.20.0 generated from conventional commits, just remove the label autorelease: custom version from this Pull Request.

[stainless-app]

🤖 Release is at https://github.com/lumalabs/lumaai-python/releases/tag/v1.19.1 🌻