release: 0.25.0

[stainless-app]

Automated Release PR

0.25.0 (2026-01-16)

Full Changelog: v0.24.0...v0.25.0

Features

• add MFA options to agent authentication workflow (0f5b637)
• add WebSocket process attach and PTY support (690d473)
• api: add IP address logging for residential and custom proxies (35a09ad)
• api: manual updates (0980329)
• api: update production repos (0cdfbfd)
• Support hot swap proxy on a session (5c479d9)

Chores

• sync repo (1728134)
• update module path from onkernel to kernel (52c5887)

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Note

Release 0.25.0 SDK updates

• Adds MFA options to AgentAuthInvocationResponse and a new submit variant (selected_mfa_type) for MFA selection
• New Browsers.Update(id, BrowserUpdateParams) endpoint to modify sessions (e.g., hot-swap proxy_id); includes BrowserUpdateResponse
• Process/PTY support: extend BrowserProcess.Spawn with allocate_tty, cols, rows; add Process.Resize(process_id, cols, rows) and BrowserProcessResizeResponse
• Proxy responses now include ip_address across create/get/list/check
• Regenerates api.md and tests to reflect new endpoints/types; .stats.yml spec bumped (configured_endpoints 91)
• Documentation and import paths updated from github.com/onkernel/... to github.com/kernel/...

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[sjmiller609]

api url?

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

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