LiteLLM
UnclaimedAn AI Gateway for unified access, cost tracking, and fallbacks across 100+ Large Language Models.
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TL;DR - LiteLLM
- Unified API for 100+ LLMs in OpenAI format.
- Comprehensive cost tracking, budgeting, and rate limiting.
- Ensures reliability with LLM fallbacks and observability.
Pricing: Free plan available
Best for: Growing teams
Pros & Cons
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 formatAutomatic Spend Tracking (across OpenAI/Azure/Bedrock/GCP etc.)Tag-based Spend TrackingCost attribution to key/user/team/orgBudgets & Rate Limits (RPM/TPM limits)LLM FallbacksLLM Observability (Langfuse, Arize Phoenix, Langsmith, OTEL Logging)
Pricing Plans
Open Source
$0
- Free
- 100+ LLM Provider Integrations
- Langfuse, Arize Phoenix, Langsmith, OTEL Logging
- Virtual Keys, Budgets, Teams
- Load Balancing, RPM/TPM limits
- LLM Guardrails
Enterprise
Contact us
- Cloud or Self-Hosted
- For giving LLM access to a large number of developers and projects.
- Everything in OSS
- Enterprise Support + Custom SLAs
- JWT Auth, SSO, Audit Logs
- All Enterprise Features - Docs
About LiteLLM
By Toolradar Team·
LiteLLM is an AI Gateway designed to simplify the management and access of Large Language Models (LLMs) for platform teams and developers. It acts as a universal API, allowing users to interact with over 100 different LLMs from various providers (like OpenAI, Azure, Gemini, Bedrock, Anthropic, and Hugging Face) using a single, OpenAI-compatible format. This eliminates the need for developers to adapt their code for each specific LLM provider, significantly accelerating development and deployment.
The product offers robust features for cost tracking, budget management, and rate limiting, enabling organizations to accurately monitor and attribute LLM usage across teams and projects. It also provides critical functionalities like LLM fallbacks for increased reliability and observability tools for monitoring performance. LiteLLM is ideal for enterprises and platform teams looking to standardize LLM access, control costs, and ensure high availability for their AI applications.
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LiteLLM FAQ
What is LiteLLM?
LiteLLM is an AI Gateway that simplifies access, spend tracking, and fallbacks across over 100 Large Language Models (LLMs). It provides a unified, OpenAI-compatible API to interact with various LLM providers.
How much does LiteLLM cost?
LiteLLM offers an Open Source (free) version with core features and an Enterprise plan. The Enterprise plan requires contacting them for a custom quote.
Is LiteLLM free?
Yes, LiteLLM has a free Open Source version that includes 100+ LLM provider integrations, logging, virtual keys, budgets, teams, load balancing, and LLM guardrails.
Who is LiteLLM for?
LiteLLM is designed for platform teams and developers who need to provide and manage LLM access for a large number of developers and projects, track costs, ensure reliability, and standardize LLM interactions across various providers.
Source: litellm.ai