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liteLLM

★3.8
💬35392
💲Freemium

LiteLLM provides a unified gateway for managing multiple LLMs through an OpenAI-compatible interface. It offers features like cost tracking, rate limiting, prompt management, and observability tools to streamline model access and improve reliability.

💻
Platform
web
API ManagementCost TrackingLLM GatewayLLM ManagementLoad BalancingModel AccessObservability

What is liteLLM?

LiteLLM is an LLM Gateway that simplifies managing and accessing over 100 large language models using a consistent OpenAI-compatible format. It enables developers to handle authentication, load balancing, cost tracking, and error logging across multiple LLM providers like OpenAI, Cohere, Anthropic, and Google.

Core Technologies

  • Large Language Models (LLMs)
  • OpenAI API
  • API Management
  • Model Access
  • Cost Tracking
  • Load Balancing

Key Capabilities

  • Managing 100+ LLMs
  • Standardizing API access
  • Tracking usage costs
  • Implementing fallback models
  • Monitoring and logging errors

Use Cases

  • Providing developers unified LLM access
  • Tracking spending across LLM providers
  • Ensuring model reliability via fallbacks
  • Standardizing API integration in organizations

Core Benefits

  • Simplifies multi-LLM access
  • Reduces operational complexity
  • Enables budget control
  • Improves reliability with fallbacks
  • Supports enterprise-grade security
  • Offers open source flexibility

Key Features

  • LLM Gateway for 100+ models
  • OpenAI-compatible API
  • Cost tracking and budgets
  • Model fallback and load balancing
  • Rate limiting and prompt management
  • Error logging and observability

How to Use

  1. 1
    Call LLM APIs using completion(model, messages)
  2. 2
    Use the standardized OpenAI format for all models
  3. 3
    Deploy LiteLLM open source or use Enterprise version
  4. 4
    Set up cost tracking and rate limits
  5. 5
    Configure fallback models for reliability

Pricing Plans

Open Source

$0
Free

Enterprise

Contact for Pricing
For giving LLM access to a large number of developers and projects. Includes Enterprise Support, Custom SLAs, JWT Auth, SSO, and Audit Logs.

Frequently Asked Questions

Q.What is LiteLLM?

A.LiteLLM is an LLM Gateway that standardizes access, spend tracking, and fallback handling across 100+ language models.

Q.What features does LiteLLM offer?

A.It includes cost tracking, budget controls, rate limiting, OpenAI-compatible API, model fallbacks, and observability tools.

Q.How does LiteLLM help with LLM management?

A.It unifies logging, authentication, and API formatting across models, reducing operational complexity for teams.

Q.Is there an open source version of LiteLLM?

A.Yes, LiteLLM has a free open source version with core functionality available for deployment.

Pros & Cons (Reserved)

✓ Pros

  • Simplifies access to multiple LLMs
  • Provides consistent OpenAI API format
  • Includes cost tracking and budget management
  • Supports model fallbacks for reliability
  • Offers logging and error tracking
  • Available as open source

✗ Cons

  • Requires initial setup and configuration
  • May introduce slight performance overhead
  • Enterprise features require paid subscription

Alternatives

No alternatives found.