LiteLLM

5.8AI-Powered

Open-source LLM proxy/gateway that lets you call 100+ LLM providers through one OpenAI-compatible API.

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What It Does

Unified API for 100+ LLM providers
Manage auth, load balancing, and cost tracking from one place
OpenAI-compatible format — drop-in replacement
Virtual key management and budget tracking per team/user
Self-hosted on your own infrastructure

Strengths & Weaknesses

Strengths

+100% open-source (MIT) — no vendor lock-in
+Supports 100+ LLM providers through one API
+Detailed cost and usage tracking per team and user
+Drop-in replacement for OpenAI SDK calls

Weaknesses

−Requires DevOps expertise to self-host

AI Features

LLM gateway with unified multi-provider API, automatic cost tracking, content filtering, PII masking, load balancing, and fallback routing between models.

STOA's Verdict

Powerful developer infrastructure for teams running multiple LLM providers at scale. Most SMBs will not need an LLM gateway — they will use a single AI provider directly.

Generate Your Own Learning Materials

Coming Soon

AI-generated training guides tailored to your team's size, skill level, and focus areas for LiteLLM — coming in v0.3.2.

View our roadmap →

User Reviews

Reviews coming soon

We're building a review system so business owners like you can share real experiences with LiteLLM.

LiteLLM

What It Does

Strengths & Weaknesses

Strengths

Weaknesses

Integrations

AI Features

STOA's Verdict

Generate Your Own Learning Materials

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User Reviews

Reviews coming soon