release: 0.20.0

[stainless-app]

Automated Release PR

0.20.0 (2025-11-19)

Full Changelog: v0.19.2...v0.20.0

Features

• allow get browser to paginate soft deleted browsers (0bf4d45)

---

This pull request is managed by Stainless's GitHub App.

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.

🔗 Stainless website
📚 Read the docs
🙋 Reach out for help or questions

[stainless-app]

🧪 Testing

    To try out this version of the SDK, run:
    ```
    pip install 'https://pkg.stainless.com/s/kernel-python/0bf4d4546171f7bc2fad9d225b7fcf2be14a6a71/kernel-0.19.2-py3-none-any.whl'
    ```

    _Expires: Fri, 19 Dec 2025 19:38:10 GMT_

[mesa-dot-dev]

Mesa Description

Automated Release PR

0.20.0 (2025-11-19)

Full Changelog: v0.19.2...v0.20.0

Features

• Soft-Deleted Browsers: Added support for retrieving and paginating soft-deleted browsers. The Browser resource responses now include an optional deleted_at field, and list parameters have been updated to allow querying for these items.

---

This pull request is managed by Stainless's GitHub App.

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.

🔗 Stainless website
📚 Read the docs
🙋 Reach out for help or questions

^{Description generated by Mesa. Update settings}

[mesa-dot-dev]

Performed full review of 74a0fd6...2eac059

Analysis

1. CRITICAL: Missing async keyword in AsyncBrowsersResource.list() method at line 596 in browsers.py, which will cause runtime failures when users attempt to await this method call.

2. Breaking API change without major version bump: Return type of list() changed from a simple list to paginated results (SyncOffsetPagination/AsyncOffsetPagination wrappers), which violates semantic versioning principles.

3. Pagination functionality lacks proper test coverage as pagination-related tests are marked with @pytest.mark.skip(reason="Prism tests are disabled").

4. Potential code generation issue in the Stainless tool that generated this code, which may affect future code generation if not addressed.

Tip

Help

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• /review - Request a full code review
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• /describe - Generate PR description. This will update the PR body or issue comment depending on your configuration
• /help - Get help with Mesa commands and configuration options

^{13 files reviewed | 0 comments | Edit Agent Settings • Read Docs}

[stainless-app]

🤖 Release is at https://github.com/onkernel/kernel-python-sdk/releases/tag/v0.20.0 🌻