Directory / Agent framework / OpenAI Agents SDK
OpenAI Agents SDK
OpenAI's open-source Python framework for building agents with tools, handoffs, guardrails, sessions, sandboxed workspaces, voice and built-in tracing.
Try OpenAI Agents SDK ↗Official site: openai.github.ioLast reviewed Oct 18, 2026 · Added Oct 18, 2026
8.0/ 10
Early score
Early score, based on docs and demos. Not hands-on tested yet. How we rate
Pros
- Small set of primitives (agents, handoffs/agents as tools, guardrails) with a built-in agent loop, per OpenAI
- Sandbox agents run in isolated workspaces; realtime and voice agents supported
- MCP tool calling, human-in-the-loop and tracing built in; works with non-OpenAI providers
Cons
- A developer library: you write and host the code
- Model usage is billed separately by your provider
Sources
Facts on this page come from official pages, checked Oct 18, 2026. The score is docs-based: we haven't tested OpenAI Agents SDK hands-on yet.
Other Agent framework tools
CrewAI
Agent frameworkAn open-source framework for teams of role-playing AI agents, plus a hosted enterprise build and runtime platform with governance.
Open source (MIT); hosted platform free for 50 workflow executions/monthEarly score
LangGraph
Agent frameworkAgent orchestration framework from LangChain for building reliable AI agents.
Open-source framework; see site for hosted optionsEarly score