LiteLLM: LLM Gateway for Developers

LiteLLM

3.5 | 486 | 0
Type:
Open Source Projects
Last Updated:
2025/08/16
Description:
LiteLLM is an LLM Gateway that simplifies model access, spend tracking, and fallbacks across 100+ LLMs, all in the OpenAI format.
Share:
LLM gateway
OpenAI proxy
AI development

Overview of LiteLLM

What is LiteLLM?

LiteLLM is an LLM Gateway that simplifies model access, spend tracking, and fallbacks across 100+ LLMs. It is designed to provide developers with easy access to various LLMs, including OpenAI, Azure, Gemini, Bedrock, and Anthropic, all through a unified OpenAI-compatible interface.

Key Features:

  • Model Access: Provides access to over 100 LLMs.
  • Spend Tracking: Accurately tracks spending across different LLM providers, attributing costs to users, teams, or organizations.
  • Budgets & Rate Limits: Allows setting budgets and rate limits to control usage and costs.
  • OpenAI-Compatible: Uses the OpenAI API format for seamless integration.
  • LLM Fallbacks: Enables automatic fallbacks to other models in case of issues.
  • Observability: Offers logging and monitoring capabilities for LLMs.

How to Use LiteLLM?

  1. Deploy LiteLLM Open Source: You can deploy LiteLLM using the open-source version.
  2. LiteLLM Python SDK: Use the LiteLLM Python SDK for easy integration with your Python applications.
  3. Enterprise Version: For enterprise-level features like JWT Auth, SSO, and custom SLAs, consider the Enterprise version.

Use Cases:

  • Netflix: Uses LiteLLM to provide developers with Day 0 LLM access, ensuring they can use the latest models as soon as they are released.
  • Lemonade: Streamlines the management of multiple LLM models using LiteLLM and Langfuse.
  • RocketMoney: Standardizes logging, the OpenAI API, and authentication for all models, significantly reducing operational complexities.

Why is LiteLLM Important?

LiteLLM is crucial for organizations that want to leverage multiple LLMs without dealing with the complexities of managing different APIs and billing structures. It simplifies the process, reduces operational overhead, and ensures developers have easy access to the best models for their needs.

Where can I use LiteLLM?

You can use LiteLLM in various scenarios, including:

  • AI-powered applications
  • Chatbots and virtual assistants
  • Content generation tools
  • Data analysis and insights platforms
  • Any application that requires access to large language models

Best way to Get Started?

To get started with LiteLLM, you can:

Best Alternative Tools to "LiteLLM"

UsageGuard
No Image Available
170 0

UsageGuard provides a unified AI platform for secure access to LLMs from OpenAI, Anthropic, and more, featuring built-in safeguards, cost optimization, real-time monitoring, and enterprise-grade security to streamline AI development.

LLM gateway
AI observability
MoAIJobs
No Image Available
151 0

MoAIJobs is the #1 AI job board for AI Engineers, Data Scientists, and Machine Learning Engineers. Discover the best AI career opportunities at leading AI companies.

AI jobs
machine learning
Xander
No Image Available
136 0

Xander is an open-source desktop platform that enables no-code AI model training. Describe tasks in natural language for automated pipelines in text classification, image analysis, and LLM fine-tuning, ensuring privacy and performance on your local machine.

no-code ML
model training
Potpie
No Image Available
145 0

Build task-oriented custom agents for your codebase that perform engineering tasks with high precision powered by intelligence and context from your data. Build agents for use cases like system design, debugging, integration testing, onboarding etc.

codebase agents
debugging automation
xTuring
No Image Available
137 0

xTuring is an open-source library that empowers users to customize and fine-tune Large Language Models (LLMs) efficiently, focusing on simplicity, resource optimization, and flexibility for AI personalization.

LLM fine-tuning
model customization
Sagify
No Image Available
143 0

Sagify is an open-source Python tool that streamlines machine learning pipelines on AWS SageMaker, offering a unified LLM Gateway for seamless integration of proprietary and open-source large language models to boost productivity.

ML deployment
LLM gateway
Prompt Engineering Jobs
No Image Available
271 0

Discover top prompt engineering jobs on our niche job board. Find AI prompt engineer roles, remote AI jobs, and machine learning opportunities to advance your AI career.

prompt engineering
AI jobs
ApX Machine Learning
No Image Available
258 0

ApX Machine Learning: Platform for exploring LLMs, accessing practical guides, tools and courses for students, ML professionals, and local LLM enthusiasts. Discover the best LLMs and optimize your AI workflow.

LLM directory
AI courses
FreedomGPT
No Image Available
196 0

FreedomGPT is an uncensored AI app store providing secure, private, and affordable access to 250+ AI models, including open-source options. Explore unbiased AI with FreedomGPT.

AI app store
uncensored AI
APIPark
No Image Available
357 0

APIPark is an open-source LLM gateway and API developer portal for managing LLMs in production, ensuring stability and security. Optimize LLM costs and build your own API portal.

LLM management
API gateway
Latitude
No Image Available
223 0

Latitude is an open-source platform for prompt engineering, enabling domain experts to collaborate with engineers to deliver production-grade LLM features. Build, evaluate, and deploy AI products with confidence.

prompt engineering
LLM
Get AI Courses
No Image Available
300 0

Find artificial intelligence courses and certifications from top universities. Learn AI, machine learning, deep learning, and more. Read reviews to choose the right class.

AI courses
online learning
Portkey
No Image Available
262 0

Portkey equips AI teams with a production stack: Gateway, Observability, Guardrails, Governance, and Prompt Management in one platform.

LLMOps
AI Gateway
observability
Helicone
No Image Available
478 0

Helicone AI Gateway: Routing and monitoring for reliable AI apps. LLMOps platform for fast-growing AI companies.

AI Gateway
LLMOps
AI monitoring