LiteLLM vs LangChain

FeatureLiteLLMLangChain
CategoryAI DevelopmentAI Agent Frameworks
PricingFree (open-source) + EnterpriseFree + LangSmith paid
GitHub Stars15,00098,000
PlatformsLinux, macOS, DockermacOS, Linux, Windows
Features
  • ✓ 100+ providers
  • ✓ Load balancing
  • ✓ Budget tracking
  • ✓ Caching
  • ✓ OpenAI-compatible
  • ✓ Chain composition
  • ✓ RAG pipelines
  • ✓ Agent toolkits
  • ✓ Memory systems
  • ✓ Streaming
  • ✓ Multi-model
  • ✓ LangGraph
Tags
api-gatewaymulti-providerproxyopen-source
open-sourceframeworkpythonjavascriptragchains