release: 0.40.0

[stainless-app]

Automated Release PR

0.40.0 (2026-02-26)

Full Changelog: v0.39.0...v0.40.0

Features

• show pool browsers in dashboard and API (fb8d38c)

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

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Note

Low Risk
Low risk: primarily a versioned, codegen update that adds an optional pool field and new BrowserPoolRef type to several response models. Main impact is a minor public API surface expansion for typed consumers.

Overview
Updates the package to v0.40.0 (manifest, pyproject.toml, internal _version.py, and changelog) and refreshes generated artifacts against a new OpenAPI spec.

Adds a new BrowserPoolRef type and includes an optional pool reference on browser session response models (BrowserCreateResponse, BrowserRetrieveResponse, BrowserUpdateResponse, BrowserListResponse, BrowserPoolAcquireResponse, and InvocationListBrowsersResponse), with api.md updated to document the new type export.

^{Written by Cursor Bugbot for commit 037079c. 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/kernel-python/fb8d38c8dff3795a549f20f66723d0df1947ae64/kernel-0.39.0-py3-none-any.whl'

Expires at: Sat, 28 Mar 2026 21:22:53 GMT
Updated at: Thu, 26 Feb 2026 21:22:53 GMT

[masnwilliams]

lgtm

[stainless-app]

🤖 Release is at https://github.com/kernel/kernel-python-sdk/releases/tag/v0.40.0 🌻