Agents
- fix(agents+mcp): Correct prompt and Workspace Chat guidance (#3326)
- feat(agents): Add Claude Opus 5 to platform catalog (#3354)
- refactor(agents): Drop pydantic ai (#3367)
- feat(agents): Classify durable runtime failures (#3368)
- feat(api): Add shared filter predicate compiler (#3376)
- feat(api): Add group-by aggregation compiler (#3380)
- fix(agents): Attribute durable agent initialization failures (#3384)
Tracecat MCP
- feat(mcp): Add create_column tool for tables (#3396)
Integrations
- feat(integrations): Add remote Glean MCP server (#3397)
Engine
- test(engine): Wait for supervisor monitor exit (#3377)
- test(engine): Remove obsolete import race stress test (#3378)
- fix(infra): Pass PUBLIC_APP_URL to workflow worker (#3391)
API
- feat(api): Add aggregation query execution safeguards (#3381)
Documentation
- docs: Add air-gapped deployment reference (#3387)
Full changelog: 1.0.0-beta.52-rc.21...1.0.0-beta.52-rc.22