One interface for all LLM APIs
Self-hosted proxy exposing an OpenAI-format API for 100+ providers with budgets, keys and rate limits per team.
The unified LLM gateway (100+ providers): one OpenAI-shaped API with spend tracking, budgets, retries, self-hosted proxy or enterprise. The open-source routing standard.
Who it's for
Developers who want one OpenAI-format API and proxy to 100+ LLM providers with budget controls.
Official links
Keep exploring
Concepts in the glossary
4 in catalog
LiteLLM works with
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OpenAI
Advancing artificial intelligence to create transformative applications for individuals and businesses.
AI as a Service -
Anthropic
An AI safety and research company focused on building systems that are interpretable, reliable, and aligned with human values.
AI as a Service -
Google Gemini
Build with Google's best AI models
AI as a Service -
DeepInfra
AI inference, fast, simple, reliable, low-cost
AI as a Service
1 in catalog
LiteLLM features
1 in catalog