LiteLLM
LiteLLM is an AI Gateway designed to simplify the management and access of Large Language Models (LLMs) for platform teams and developers.
Our verdict
Who it's for
An AI Gateway for unified access, cost tracking, and fallbacks across 100+ Large Language Models.
Who should look elsewhere
Enterprise features like SSO and audit logs require a custom quote.
Pros
- +Simplifies access to a wide range of LLMs through a single API.
- +Reduces development time by standardizing LLM interactions.
- +Provides detailed cost tracking and management tools.
- +Enhances reliability with automatic fallbacks.
- +Offers both cloud and on-premise deployment options.
Cons
- −Enterprise features like SSO and audit logs require a custom quote.
- −Requires integration and setup, which might have a learning curve for new users.
Key features
- ✓100+ LLM Provider Integrations (OpenAI, Azure, Gemini, Bedrock, Anthropic, Hugging Face)
- ✓OpenAI-Compatible API format
- ✓Automatic Spend Tracking (across OpenAI/Azure/Bedrock/GCP etc.)
- ✓Tag-based Spend Tracking
- ✓Cost attribution to key/user/team/org
- ✓Budgets & Rate Limits (RPM/TPM limits)
- ✓LLM Fallbacks
- ✓LLM Observability (Langfuse, Arize Phoenix, Langsmith, OTEL Logging)
Pricing
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Open Source | $0 | month | Free; 100+ LLM Provider Integrations; Langfuse, Arize Phoenix, Langsmith, OTEL Logging |
| Enterprise | — | month | Cloud or Self-Hosted; For giving LLM access to a large number of developers and projects.; Everything in OSS |
Integrations
SlackDiscord