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LangChain vs OpenAI Agents SDK

LangChain: Frameworks and a platform for building and monitoring AI agents OpenAI Agents SDK: Lightweight Python SDK for agents, handoffs and guardrails

Comparison of LangChain, OpenAI Agents SDK
LangChain
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OpenAI Agents SDK
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CategoryAgent FrameworksAgent Frameworks
PricingFreemiumPlus from $39 per seat per monthOpen source
Best for
  • AI engineers
  • Backend teams
  • Data teams
  • Python developers
  • Prototype teams
  • Backend teams
Highlights
  • Step-by-step tracing and debugging for agent runs
  • Agent Server endpoints for deployment
  • LLM gateway for controlling model calls and spend
  • Agents with instructions and tools
  • Handoffs between agents
  • Input and output guardrails
GitHub stars149k30.5k
Last update3 days ago2 days ago

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