Provider
AgentRouter
Unified API Gateway for 100+ AI Models
Free Tier
Free: 100K tokens/month. No credit card needed.
Website
agentrouter.org ↗
Why Choose AgentRouter
AgentRouter provides a single API endpoint that routes requests to the best model for each task. Their free tier lets developers test 100+ models including GPT-5.5, Claude, Gemini, and open-source alternatives without managing multiple API keys.
Details
Models, Limits & Getting Started
Available Models
GPT-5.5, GPT-5, GPT-4o, Claude Opus 4, Claude Sonnet 4, Gemini 2 Ultra, Gemini 2 Pro, DeepSeek V3.2, Llama 4 405B, Llama 4 70B, Mistral Large 3, Qwen 3 72B
Usage Limits
100K tokens/month on free tier. Pay-as-you-go after. Rate limited to 10 requests/minute on free plan.
How to Sign Up
Visit agentrouter.org, sign up with email or GitHub, generate an API key from the dashboard. No credit card required.
Best Use Cases
Best for developers who want to compare models, build with fallbacks, or route different tasks to different models through a single integration.
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