release: 0.59.0

[stainless-app]

Automated Release PR

0.59.0 (2026-05-29)

Full Changelog: v0.58.0...v0.59.0

Features

• api: surface category field on browser telemetry events (06a2f7b)
• Support Byteful mobile proxies (8c0ce1c)

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Note

Medium Risk
Adding required category on telemetry events and removing mobile proxy fields are breaking API/schema changes for SDK consumers and proxy clients.

Overview
Release 0.59.0 bumps package version metadata and refreshes the pinned OpenAPI spec.

Browser telemetry event models now include a required category field (console, interaction, network, page, or system) on each event type, matching the API so clients can group or filter streams without inferring from type alone.

Mobile proxy configuration in create/check/list/retrieve types is narrowed: asn, carrier, and zip are removed from ConfigMobileProxyConfig (and the create TypedDict), leaving country, city, and state with updated docs for Byteful-style routing. Callers that still send the dropped fields will fail validation against the new schema.

^{Reviewed by Cursor Bugbot for commit 74388de. Bugbot is set up for automated code reviews on this repo. Configure here.}

[firetiger-agent]

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Reason: This is an automated release PR for the Python SDK, not a code change affecting kernel API endpoints or Temporal workflows.

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[stainless-app]

🧪 Testing

To try out this version of the SDK:

pip install 'https://pkg.stainless.com/s/kernel-python/06a2f7babbc8f6ea31e46f3dfeb8d09dbaae88f0/kernel-0.58.0-py3-none-any.whl'

Expires at: Sun, 28 Jun 2026 17:41:09 GMT
Updated at: Fri, 29 May 2026 17:41:09 GMT