LiteLLM

Free tier

Platforms: api, linux | Last verified: 2026-04-08

Features
  • *Unified LLM interface
  • *Multiple model support
  • *Caching layer
  • *Load balancing
  • *Fallback handling
  • *Cost tracking
  • *Proxy server
Pricing

Free: Open-source library

No paid plans listed.

Strengths
  • +Simple, unified API
  • +Vendor-agnostic
  • +Cost tracking built-in
  • +Production-ready
Limitations
  • -Limited feature depth
  • -Smaller ecosystem
  • -Less documentation than LangChain

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