release: 0.80.0

[stainless-app]

Automated Release PR

0.80.0 (2026-07-17)

Full Changelog: v0.79.0...v0.80.0

Features

• Add example to ProxyCheckRequest.url so API reference sample shows it (2a288ca)
• managed-auth: add TS CUA worker contract (KERNEL-1456) (de2fc59)

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Note

Medium Risk
Adds optional managed-auth submit and response shapes on login flows; changes are additive but integrators driving auth should verify both legacy and canonical paths against the API.

Overview
Release 0.80.0 bumps package version metadata and refreshes the pinned OpenAPI spec used for codegen.

The substantive SDK change is managed auth canonical flow support for CUA-style workers. auth.connections.submit gains optional field_values (field ID → value) and selected_choice_id for stable IDs instead of legacy name/selector-based submit. ManagedAuth and SSE ManagedAuthStateEvent responses add fields and choices models (with Choice / Field types); docs say clients should prefer these over discovered_fields, mfa_options, pending_sso_buttons, and sign_in_options when present. Legacy submit params remain unchanged.

Proxy check tests now use url="https://example.com" so generated API reference examples show a realistic URL.

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[stainless-app]

🧪 Testing

To try out this version of the SDK:

pip install 'https://pkg.stainless.com/s/kernel-python/de2fc590e00152328ac6a4f5165da0fb727644bb/kernel-0.79.0-py3-none-any.whl'

Expires at: Sun, 16 Aug 2026 00:06:12 GMT
Updated at: Fri, 17 Jul 2026 00:06:12 GMT