LibreChat vs LangChain

FeatureLibreChatLangChain
CategoryChat InterfacesAI Agent Frameworks
PricingFree (open-source)Free + LangSmith paid
GitHub Stars20,00098,000
PlatformsLinux, Docker, WebmacOS, Linux, Windows
Features
  • ✓ Multi-provider
  • ✓ Plugins
  • ✓ File upload
  • ✓ Presets
  • ✓ Self-hosted
  • ✓ Chain composition
  • ✓ RAG pipelines
  • ✓ Agent toolkits
  • ✓ Memory systems
  • ✓ Streaming
  • ✓ Multi-model
  • ✓ LangGraph
Tags
chatmulti-modelopen-sourceself-hosted
open-sourceframeworkpythonjavascriptragchains