release: 0.111.0

[stainless-app]

Automated Release PR

0.111.0 (2026-09-18)

Features

• Publish restricted_route_unavailable and unknown proxy_error codes (64805ae)

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Note

Low Risk
Automated semver release with additive Pydantic enum fields and optional raw_code; no runtime logic changes in the SDK beyond type/schema alignment.

Overview
Release 0.111.0 bumps package version metadata (pyproject.toml, _version.py, release manifest) and records the change in CHANGELOG.md.

The substantive API update is in BrowserProxyErrorEvent: the proxy error code enum gains origin_response_incomplete, restricted_route_unavailable, and unknown. Unrecognized X-Kernel-Proxy-Error header values are no longer dropped—they surface as code: "unknown" with an optional raw_code field carrying the sanitized header string.

Docstrings on code and raw_code were updated to match that behavior.

^{Reviewed by Cursor Bugbot for commit 658b79c. Bugbot is set up for automated code reviews on this repo. Configure here.}

[stainless-app]

🧪 Testing

To try out this version of the SDK:

pip install 'https://pkg.stainless.com/s/kernel-python/64805ae68f0978264fb77801e8e94a470a039e94/kernel-0.110.0-py3-none-any.whl'

Expires at: Sun, 18 Oct 2026 23:32:32 GMT
Updated at: Fri, 18 Sep 2026 23:32:32 GMT