release: 0.12.0

[stainless-app]

Automated Release PR

0.12.0 (2025-09-30)

Full Changelog: v0.11.5...v0.12.0

Features

• Return proxy ID in browsers response (711c52f)

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TL;DR

This release bumps the version to 0.12.0 and adds the proxy_id to the browser response object.

Why we made these changes

Returning the proxy_id allows users to easily identify which proxy is associated with a given browser session. This is useful for logging, debugging, and tracking purposes.

What changed?

• The browsers API response now includes the proxy_id field.
• Updated SDK version to 0.12.0.

Validation

• Confirmed that API calls to the browsers endpoint return the proxy_id.
• Verified the returned proxy_id is correct for the browser session.

^{Description generated by Mesa. Update settings}

[mesa-dot-dev]

Performed full review of d0fc658...1173613

Analysis

1. Limited scope of proxy ID integration - while the feature adds proxy ID to browser responses, it's unclear if this information is propagated to other related components that might need it
2. Potential missed opportunity for proxy validation logic - the change only adds the field without apparent validation mechanisms or error handling for proxy failures
3. Possible dependency on external proxy functionality that isn't explicit in the architecture

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[sjmiller609]

lgtm

[stainless-app]

🤖 Release is at https://github.com/onkernel/kernel-go-sdk/releases/tag/v0.12.0 🌻