Route AI requests to 50+ providers with one endpoint

BETA

One API, Every LLM Provider. Intelligent fallback, circuit breaking, response caching, and deep analytics.

A Dashboard You'll Love

Monitor everything from one place — providers, analytics, stacks, and more.

Dashboard overviewDashboard providersDashboard analyticsDashboard stacks

Trusted by developers using

OpenAIOpenAI
AnthropicAnthropic
GeminiGemini
DeepSeekDeepSeek
GroqGroq
MistralMistral
xAIxAI
CohereCohere
NVIDIANVIDIA
PerplexityPerplexity
TogetherTogether
OpenRouterOpenRouter
FireworksFireworks
CerebrasCerebras
SiliconFlowSiliconFlow
NebiusNebius
QwenQwen
MiniMaxMiniMax
KimiKimi
OllamaOllama
GLMGLM

Works with your favorite coding tools

Any OpenAI-compatible tool works out of the box

Claude Code

Claude Code

Anthropic's official CLI for Claude

Cursor

Cursor

AI-first code editor

Cline

Cline

Autonomous coding agent for VS Code

Kilo Code

Kilo Code

Lightweight AI coding assistant

Codex CLI

Codex CLI

OpenAI's terminal-based assistant

Kiro

Kiro

Agentic IDE by AWS

OpenCode

OpenCode

Terminal-based AI coding tool

Continue

Continue

Open-source AI code assistant

Roo Code

Roo Code

AI pair programmer

GitHub Copilot

GitHub Copilot

AI-powered code suggestions

Droid

Droid

AI code assistant for Android

Antigravity

Antigravity

AI coding accelerator

Everything you need to route smarter

Production-grade infrastructure for AI applications

Intelligent Routing

Latency-optimised, cost-optimised, or balanced strategies with real-time provider scoring and automatic failover.

Circuit Breaker

Automatic OPEN/HALF-OPEN/CLOSED state machine per provider. Failing providers bypassed instantly.

Response Cache

In-process LRU cache with SHA-256 keying. Identical requests return instantly — zero tokens consumed.

Deep Analytics

Time-series charts, cost breakdown, latency percentiles, quota tracking, and live request feed.

OpenAI-Compatible API

Drop-in replacement for Chat Completions endpoint. Point any tool at your router URL and go.

Zero-Knowledge Security

AES-256-GCM encrypted credentials. The server never sees your raw API keys.

Stacks — Never Stop Coding

Build multi-tier provider groups with automatic fallback. When one provider hits its limit, the next one picks up instantly.

Tier 1Subscription
Use your paid subscriptions first
Claude Code ProClaude Code Pro
OpenAI Codex PlusOpenAI Codex Plus
Gemini CLIGemini CLI
Auto-fallback when quota exhausted
Tier 2Budget
$0.20-0.60/1M tokens backup
DeepSeekDeepSeek
GroqGroq
Together AITogether AI
Seamless continuation
Tier 3Free
Zero-cost emergency fallback
OpenRouter free modelsOpenRouter free models
Gemini free tierGemini free tier
Multiple accounts per provider (round-robin load balancing)
Custom priority ordering within each tier
Per-stack routing strategies (latency, cost, balanced)

Take Control of Your AI Costs

Track spending across all providers. Never waste a subscription token.

Real-Time Quota Tracking

Live token consumption per provider. Reset countdowns. Usage percentages at a glance.

Cost Breakdown

Per-provider and per-model cost analysis. Know exactly where your money goes.

Subscription Maximization

Track Claude Code, Codex, Gemini quotas. Use every token before it resets.

Smart Cost Routing

Set routing strategy to "cost" to automatically prefer the cheapest available provider.

Stop Wasting Your AI Subscriptions

Subscription quota expires unused every month
Rate limits stop you mid-coding session
Manual switching between providers wastes time

LLM AI Router solves this:

Track quota in real-time, use every token before reset
Auto fallback to budget/free providers when quota exhausted
Zero downtime with multi-tier smart routing

Your API keys are safe. Period.

AES-256-GCM encryption at rest

Military-grade authenticated encryption protects every stored credential

Keys encrypted before storage

API keys are encrypted server-side before they ever touch the database

Never exposed

Keys never appear in logs, API responses, or database views

Decrypted only in-memory

Keys are decrypted momentarily when proxying a request, then immediately discarded

You own the encryption key

The ENCRYPTION_KEY is yours alone, stored only in your server environment

How it works

Three simple steps to smarter AI routing

Step 01

Connect providers

Add API keys or OAuth accounts. Credentials encrypted before storage.

Step 02

Build a stack

Define tiers of providers with fallback. Set routing strategy.

Step 03

Point your tools

Set OPENAI_BASE_URL. Every request routed, cached, and logged.

One line to get started

Drop-in replacement for any OpenAI-compatible tool

# Point any OpenAI-compatible tool at your router
export OPENAI_BASE_URL="https://llmairouter.com/api/v1"
export OPENAI_API_KEY="sk-your-router-key"
 
# Works with Claude Code, Cursor, Cline, Codex, etc.
claude --model claude-sonnet-4-5 "Explain this code"
No credit card required

Free to use. Bring your own API keys.

You pay nothing for the router. You only pay your AI providers directly. No hidden costs, no markup on tokens.

Ready to route smarter?