FastRouter.ai is a unified AI gateway and control plane that routes LLM requests across 200+ models through a single OpenAI-compatible API. It optimizes for cost, latency, quality, and reliability, offering intelligent routing, failover, observability, and governance for developers and enterprise teams building AI applications.
FastRouter.ai
Route requests to the right LLM for cost, latency & quality
FastRouter.ai Introduction
Key Features
- Routes requests across 200+ LLMs via a single OpenAI-compatible API
- Intelligent routing optimizing for cost, latency, quality, and reliability
- Automatic failover for improved reliability
- Observability and governance for AI workloads
- No vendor lock-in or code changes required
Use Cases
- Routing production LLM traffic to the most cost-effective model per request
- Comparing model performance across providers from one control plane
- Adding failover and redundancy to AI applications
- Monitoring and governing LLM usage across teams
Why Startups Use It
Startups building AI products can route requests across 200+ models through a single OpenAI-compatible API, optimizing for cost, latency, and quality while gaining failover, observability, and governance without vendor lock-in.
Alternative Options
OpenRouter, LiteLLM, Portkey
Frequently Asked Questions
What is FastRouter.ai?
FastRouter.ai is a unified AI gateway and control plane that routes LLM requests to the right model across 200+ LLMs through one OpenAI-compatible API.
Do I need to change my code to use FastRouter?
FastRouter uses an OpenAI-compatible API, so teams can integrate it without code changes or vendor lock-in, according to the product description.
Who is FastRouter for?
It is designed for developers and enterprise teams building and scaling applications with large language models.
More About FastRouter.ai
PricingPaid
Listed DateOct 06, 2026
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