FastRouter.ai

ai is a unified API gateway designed for enterprise AI teams seeking to manage, route, and compare requests across more than 100 large language models (LLMs) through a single OpenAI-compatible API. The platform addresses the challenge of accessing, evaluating, and operating diverse AI models by centralizing model integration and providing tools for intelligent routing, cost optimization, and governance. Its core value lies in enabling organizations to send each API request to the most suitable model based on criteria such as quality, cost, and reliability, without requiring code changes when adding or swapping models.

Key features include intelligent routing that selects models for optimal cost, latency, and output quality, automatic failover to maintain uptime, and consolidated dashboards for monitoring usage, performance, and costs. The platform supports text, image, video, embeddings, and speech models, and allows users to batch process high-volume workloads. Governance tools encompass project and API key limits, member roles, access controls, and mechanisms to prevent unexpected spending. ai also offers observability features such as real-time metrics, detailed logs, and alerts for usage spikes or anomalies.

ai provides interactive playgrounds for side-by-side comparison of latency, output quality, and cost, as well as the ability to combine multiple models to cross-check outputs and enhance response quality. Virtual model lists enable users to group models from different providers into unified aliases with policy-driven selection for seamless failover and redundancy. The platform is designed to serve various roles within organizations, including developers (via drop-in OpenAI-compatible APIs), engineering leaders (for cost and reliability control), and product teams (for actionable insights).

ai is delivered as an API gateway accessible via direct API calls and includes SDK support for Python and TypeScript. The service offers free credits for new users, with no setup fees, monthly minimums, or credit card required to begin building and testing. ai as a production-ready, enterprise-focused solution for unified access and management of leading AI models.