v1.29.2

Behavioral compatibility notes

The following merged PRs were labeled release-note-required and are called out explicitly in this release:

• #3822 feat!: remove deprecated DockerWorkspace.mount_dir (@VascoSch92)

What's Changed

• fix(task): surface non-FINISHED sub-agent runs as errors, not empty success by @ak684 in #3742
• Resolve PR 2910: optional Vertex AI bundle by @neubig in #3776
• Generalize model config with family-based resolution by @neubig in #3802
• feat(agent-server): add include_hidden to file browser endpoints by @xingyaoww in #3740
• Move mixed marketplace skills example by @Zheng-Lu in #3206
• fix(llm): recognize claude-opus-4-8 as a reasoning model on Bedrock by @kimnamu in #3695
• Add REST API contract summaries to PR descriptions by @enyst in #3789
• chore(deps): bump starlette from 0.52.1 to 1.0.1 by @dependabot[bot] in #3538
• chore(deps): bump pyarrow from 21.0.0 to 23.0.1 by @dependabot[bot] in #3682
• chore: remove unused httpx import in llm.py by @VascoSch92 in #3820
• chore: drop redundant TYPE_CHECKING SystemPromptEvent import in critic.py by @VascoSch92 in #3821
• chore: remove unused pydantic_diff.py by @VascoSch92 in #3819
• chore: remove empty unused serialization_diff.py by @VascoSch92 in #3818
• Document OpenRouter attribution URL stability by @enyst in #3817
• feat!: remove deprecated DockerWorkspace.mount_dir by @VascoSch92 in #3822
• fix(agent_server): honor OH_PERSISTENCE_DIR in profile stores (#3815) by @neubig in #3816
• [codex] Skip unreadable events during pagination by @neubig in #3754
• fix(llm): serialize is_subscription so subscription mode survives remote agent-server transport by @xingyaoww in #3633
• fix: deferred-init session API key auth uses app.state config at request time by @tofarr in #3844
• feat(marketplace): add marketplace registry foundation by @csmith49 in #3824
• feat(marketplace): auto-load registered marketplace plugins by @csmith49 in #3825
• Collapse integration report details in PR comments by @enyst in #3854
• feat(marketplace): support runtime local plugin loading by @csmith49 in #3826
• fix(agent-server): update FastAPI root_path when /api/init delivers a web_url by @tofarr in #3855
• Add glm-5.2-fireworks resolver entry; set GLM family temperature to 1.0 by @neubig in #3838
• Update PR description guidelines for AI agents by @enyst in #3859
• fix(agent-server): read services from app.state in WebSocket handlers for deferred-init by @tofarr in #3857
• Release v1.29.2 by @all-hands-bot in #3863

New Contributors

• @kimnamu made their first contribution in #3695

Full Changelog: v1.29.0...v1.29.2