LiteLLM
US · sdk
Open-source SDK and self-hosted proxy that normalises 100+ provider APIs to the OpenAI shape. You keep your own provider keys and pay no markup.
Free tierOpenAI-compatible
- Category
- sdk
- Free tier
- Yes
- OpenAI API
- Compatible
- Adds on top
- 0% - self-hosted, bring your own provider keys
Margin over the underlying model price
Frequently asked
Is LiteLLM OpenAI-compatible?
Yes. LiteLLM accepts the OpenAI chat-completions request shape, so most SDKs work by changing the base URL and API key.
Does LiteLLM have a free tier?
Yes - LiteLLM offers free usage, though limits and eligible models change frequently. Check the pricing page before relying on it.
How does LiteLLM charge?
Free and open source; paid enterprise tier Margin over the underlying model price: 0% - self-hosted, bring your own provider keys.