LiteLLM

LiteLLM

FreeNo cost to use — ever
100+ provider unified interfaceAutomatic fallback and retryCost tracking across providersRate limiting and budgets+1 more
Pricing
Free
No cost — ever
Features
5 listed
Key capabilities
Use Cases
4 listed
Identified use cases
Access
Web App
Browser-based
Listed on Nextool since Feb 2026

About LiteLLM

"Unified API gateway for 100+ LLMs with one consistent OpenAI-compatible interface"

LiteLLM is an open-source unified API that provides a single interface for calling 100+ LLM APIs including OpenAI, Anthropic, Gemini, Mistral, and local models, all in the OpenAI format. Developers can switch between providers with a single line change, implement fallbacks and load balancing, track costs across providers, and add rate limiting without changing their application logic. LiteLLM also provides a self-hosted proxy server for teams needing centralized API key management, budget controls, and access logging across their organization.

Key Features

5
100+ provider unified interface
Automatic fallback and retry
Cost tracking across providers
Rate limiting and budgets
Self-hosted proxy option

Best For

4 use cases
Multi-provider LLM applications
Enterprise API key management
Cost optimization across models
Reliable AI with failover
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Official Links

Similar to LiteLLM

6
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Tool Details

Pricing
Free
Platform
Web
Best For
Multi-provider LLM applications
Features
5 listed
Categories
2
Website
litellm.ai
Listed
Feb 2026
Visit LiteLLM

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