LiteLLM
About LiteLLM
LiteLLM provides a unified API for 100+ LLM providers using the OpenAI format. Switch between GPT-4, Claude, Gemini, and any open-source model with one line of code change — with built-in cost tracking and fallbacks.
Screenshot
Use Cases
Provides a unified API for 100+ LLM providers using
Tracking and fallbacks
Write and review code faster with AI
Autocomplete code in real time
Pros & Cons
Pros
Completely free to use
Developer API for custom integrations
Open-source and self-hostable
Cons
Suggestions need review for edge cases
Works best on well-structured codebases
Outputs benefit from human review