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OpenAI Agents SDK 0.19.3

UpdateUnverifiedAdded Sep 24, 2026

- fix: resolve agent tool name collisions consistently fix: reconcile resumed tool name collisions fix: persist the max-turns handler output to the session fix: report output guardrail results when a tripwire aborts the run fix: replace closed default loop in run_sync fix: honor falsey custom output extractors for agents as tools fix: report tool guardrail...

Topics: AI agents, MCP, Streaming, Developer tools

OpenAI's release notes

More OpenAI Agents SDK releases

Every OpenAI Agents SDK release
DateRelease
Aug 5OpenAI Agents SDK 0.19.4unverified
Update
Aug 1OpenAI Agents SDK 0.19.2unverified
Update
Aug 11OpenAI Agents SDK 0.20.0unverified
Update
Aug 15OpenAI Agents SDK 0.21.0unverified
Update
Aug 16OpenAI Agents SDK 0.21.1unverified
Update
Aug 19OpenAI Agents SDK 0.22.0unverified
Update
Sep 8OpenAI Agents SDK 0.22.1unverified
Update
Sep 9OpenAI Agents SDK 0.22.2unverified
Update

Also shipped on Aug 4, 2026

OpenAI in August 2026
DateRelease
Aug 4Workspace sharing in Declarative Native Apps (Public Preview)
SnowflakeSnowflake Native Apps and MarketplacePreview
Aug 4Gateway Monitoring & A/B Testing (General availability)
SnowflakeSnowflakeGA
Aug 4Multi-party Approval (General availability)
SnowflakeSnowflakeGA
Aug 4Unity Gateway is now generally available
DatabricksAgent Bricks and Mosaic AIGA
Aug 4Sharing Delta tables with Iceberg reads enabled is now generally available
DatabricksUnity CatalogGA
Aug 4Sharing Delta tables with deletion vectors and column mapping is now generally available
DatabricksUnity CatalogGA

Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.

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