npm / @openai/agents
@openai/agents
What changed in @openai/agents 0.18 to 0.19, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-18.
1 breaking1 security2 new APIs and options1 tooling5 fixes and other
See which of these apply to your code, ranked, in your agent:
npx @unstale/cli init@openai/agents 0.191 changes
Fixes and other changes 1
Preserves agent storage settings configured after construction when making model requests and cloning agents.
@openai/agents 0.189 changes
Breaking changes 1
Docker file APIs now run inside a running container, requiring compatible images with /bin/sh and GNU filesystem utilities, and access uses the container's default user or explicit runAs. Newly added path grants require resume or recreation before file APIs can…
Security 1
Adds fileIOProtection with auto, required, and off modes. The default auto selects Python-based file protection when available and otherwise retains Node filesystem behavior.
New APIs and options 2
Accepts generate, edit, or auto and forwards the selection through streaming and non-streaming Responses requests; leaving it unspecified preserves provider defaults.
Inspect session.fileIOBackend to see which file I/O backend was selected.
Tooling 1
Editor updates accept source files up to 10 MiB; use execCommand for larger edits.
Fixes and other changes 4
Preserves response ownership for agent_end.
Avoids redundant final computer screenshots.
Recovers deferred tools during response continuation.
Preserves sandbox working directories for shell command lists.