release: 0.75.0

[stainless-app]

Automated Release PR

0.75.0 (2026-07-08)

Full Changelog: v0.74.0...v0.75.0

Features

• Auto-flush pools when a managed auth profile re-authenticates (430c07f)
• Document env var redaction on deployment and app reads (51d713b)
• Expose resolved profile_id and extension_ids on browser pool reads (56876e9)
• Reject API key self-deletion (482f920)
• Revert "Store and return a sha256 checksum for uploaded extensions (#… (74dbc54)
• Store and return a sha256 checksum for uploaded extensions (b266775)
• Store and return a sha256 checksum for uploaded extensions (reland) (98cfb28)

Documentation

• api: clarify reuse/discard_all_idle pool config staleness (e8641eb)

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Note

Low Risk
Mostly additive generated types and documentation; runtime API behavior changes (self-delete, env redaction) are server-side and backward compatible for typical SDK callers.

Overview
Release 0.75.0 bumps the package and OpenAPI snapshot, with generated client/types aligned to the latest Kernel API.

Browser pools gain refresh_on_profile_update on create/update (flush idle browsers when the attached profile changes). Pool read responses now include resolved profile_id and extension_ids, plus expanded docs on config staleness (discard_all_idle, reuse on release, and clearing a profile via profile: { "id": "" }).

Extensions responses add an optional checksum (SHA-256 of uploaded archive bytes). API key delete docs note that a key cannot delete itself. Deployment and app env_vars docs clarify value redaction for API key/OAuth/managed-auth callers (keys only, empty values).

^{Reviewed by Cursor Bugbot for commit 6b10d54. 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/56876e9a49fca34ec34b58ea8f5f85130c0c0315/kernel-0.74.0-py3-none-any.whl'

Expires at: Fri, 07 Aug 2026 21:18:01 GMT
Updated at: Wed, 08 Jul 2026 21:18:01 GMT