LiteLLM is an intuitive AI-powered platform that focuses on developers and offers easy model access, detailed logging, and usage tracking for over 100 language models, all in the familiar OpenAI format.
It logs requests, responses, and usage data to platforms like S3, Datadog, OTEL, and Langfuse, which makes it easy to track spending and monitor performance. This AI tool lets you control model access using virtual keys, teams, and model access groups while tracking budgets and setting rate limits with custom tags.
The pass-through endpoints of this tool streamline migrating projects by integrating built-in spend tracking and logging.
Performance Score
A+
Interface
Normal
AI Technology
GPT-based models, Claude, Gemini
Purpose of Tool
LiteLLM streamlines LLM access, logging, and spend tracking while supporting 100+ models in OpenAI format.
Compatibility
Web-Based Applications
Pricing
Free with Paid
Who is best for using LiteLLM?
- Developers & AI Engineers: The tool easily integrates, monitors, and switches between 100+ LLMs using OpenAI-compatible APIs.
- AI-Powered Businesses: LiteLLM optimizes AI workflows with budget tracking, rate limits, and granular access control.
- Enterprises & Large Teams: It secures deployments with enterprise-grade security, SSO, and audit logs.
- Researchers & Data Scientists: Experiment with various LLMs while logging and tracking AI performance.
LLM Gateway
OpenAI-Compatible API
Logging & Spend Tracking
Virtual Keys & Access Control
Budget & Rate Limits
Pass-Through Endpoints
Multi-Provider Integrations
Load Balancing
Is LiteLLM Free?
The platform offers a free plan, which is known as an open-source or self-hosted with limited access to advanced features.
- 100+ LLM Provider Integrations
- Langfuse, Langsmith, OTEL Logging
- Virtual Keys, Budgets, Teams
- Load Balancing, RPM/TPM limits
- LLM Guardrails
Enterprise Premium
The following plan is beneficial for large teams and enterprises who want cloud and self-hosted-based plans with advanced and premium functionalities.
- Everything in OSS
- Enterprise Support + Custom SLAs
- JWT Auth, SSO, Audit Logs
- All Enterprise Features - Docs
LiteLLM Pros and Cons
Provides seamless access to 100+ LLMs.
Tracks requests, responses, and usage in real-time with various integrations.
Ensures easy adoption by using the same API format.
Includes JWT authentication, SSO, audit logs, and compliance tracking.
Deploying and managing a self-hosted version may require technical expertise.
Some users may require time to optimize access control fully.
