Coding AgentsSandboxingDurable ExecutionAgent design patternsAgent runtime infrastructureDeveloper tools
OpenAI Agents SDK
Build agentic applications with OpenAI.
OpenAI's open-source SDK for building agentic applications with tools, handoffs, guardrails, and tracing.
Recent stories
2 linked stories
releasePRIMARY2026-05-05
OpenAI Agents SDK adds TypeScript support and sandbox agents
OpenAI updated its Agents SDK with TypeScript support, sandbox agents, and an open-source harness. The release broadens support for JS workflows and gives teams a standard way to run isolated agents.
releasePRIMARY2026-04-15
OpenAI Agents SDK adds sandbox execution and memory controls with Vercel, Modal, E2B and Daytona
OpenAI updated the Agents SDK with sandbox execution, memory controls and run snapshotting, and launch partners Vercel, Modal, E2B and Daytona shipped integrations. Long-running agents can now keep files, credentials and execution state in isolated runtimes instead of wiring harness, compute and storage layers together manually.