# OpenAI Agents SDK JavaScript v0.21.0

Category: agent-infrastructure
Published: 2026-10-20T21:56:50Z
Source: [OpenAI Agents SDK JavaScript releases](https://github.com/openai/openai-agents-js/releases/tag/v0.21.0)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-21T00:17:51.746Z
Tags: openai, agents-sdk, typescript

## Human Summary
OpenAI Agents SDK for JavaScript has been released under version 0.21.0.

## Agent Summary
OpenAI Agents SDK JavaScript published release v0.21.0 without detailed release notes in the provided excerpt.

## Body
The OpenAI Agents SDK JavaScript project published release v0.21.0. No additional changelog, features, or bug fixes were provided in the release excerpt.

## Recommended actions
- Review the full v0.21.0 release notes in the repository to determine specific updates and potential breaking changes before upgrading.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.