release: 0.57.0

[stainless-app]

Automated Release PR

0.57.0 (2026-05-19)

Full Changelog: v0.56.0...v0.57.0

Features

• browsers: accept chrome_policy on POST /browsers (KERNEL-1216) (6f29adc)

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Note

Low Risk
Low risk: primarily a versioned, codegen-driven API surface expansion adding an optional chrome_policy map field, with no changes to core request execution logic.

Overview
Release v0.57.0. Updates generated SDK types to support sending chrome_policy on POST /browsers and surfaces the echoed chrome_policy field on browser-related responses (including invocation/pool acquire browser shapes), plus updates the generated optional-params test.

Also bumps package/version metadata (internal/version.go, README install snippet), refreshes the OpenAPI spec pointers in .stats.yml, and adds the 0.57.0 changelog entry.

^{Reviewed by Cursor Bugbot for commit 7fb7163. Bugbot is set up for automated code reviews on this repo. Configure here.}

[stainless-app]

🧪 Testing

To try out this version of the SDK:

Download and unzip: 'https://pkg.stainless.com/s/kernel-go/6f29adc513752623a3ea761195005f5a50d46e5b/source.zip'. Run 'go mod edit -replace github.com/kernel/kernel-go-sdk=/path/to/unzipped_directory'.

Expires at: Thu, 18 Jun 2026 00:03:04 GMT
Updated at: Tue, 19 May 2026 00:03:04 GMT

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