RouterBase

Access hundreds of leading AI models through a single OpenAI-compatible API built for developers and AI teams. RouterBase eliminates the need to manage separate integrations for multiple model providers by offering one unified interface for chat, image, audio, video, and multimodal AI models from the industry's leading providers.

Connect to 200+ AI Models Through One API

Integrate once and switch between frontier AI models without rewriting your application or maintaining multiple provider accounts.

Whether you're building AI products, experimenting with new models, optimizing costs, or improving reliability, RouterBase lets you route requests across multiple providers through a single API endpoint.

Key Features

OpenAI-Compatible API

Integrate quickly using existing OpenAI tooling.

Compatible with:

• OpenAI SDKs
• Existing OpenAI workflows
• Standard API requests
• Chat completions
• Streaming responses

with minimal code changes.

Access 200+ AI Models

Choose from a wide range of leading foundation models.

Connect to models from:

• OpenAI
• Anthropic
• Google
• Meta
• Mistral
• DeepSeek
• xAI

and many other providers.

Intelligent Request Routing

Automatically send requests to the most suitable provider.

Optimize routing based on:

• Lowest cost
• Fastest response
• Provider availability
• Reliability
• Performance

without manual switching.

Automatic Failover

Keep applications running even when providers experience outages.

Support includes:

• Provider fallback
• High availability
• Automatic retries
• Reliable inference
• Seamless request recovery

to improve production stability.

Unified Billing & Analytics

Manage AI usage from one centralized dashboard.

Track:

• Model usage
• Project costs
• API keys
• Billing
• CSV exports
• Usage analytics

across every provider.

Flexible Developer Integrations

Work with your preferred programming language and infrastructure.

Support includes:

• Python
• Node.js
• Go
• Ruby
• Bring Your Own Provider Keys
• Regional deployment options

for enterprise-ready AI development.

Built for Multi-Model AI Development

RouterBase helps development teams simplify AI infrastructure by combining model access, intelligent routing, billing, and analytics into one OpenAI-compatible platform.

Key benefits include:

• Unified AI API
• 200+ model access
• Intelligent provider routing
• Centralized billing
• Enterprise-ready integrations

Built For

• AI Developers
• SaaS Companies
• Engineering Teams
• AI Startups
• Enterprise AI Platforms
• Product Teams

Common Use Cases

• Multi-model AI applications
• LLM routing
• AI cost optimization
• AI infrastructure management
• Model experimentation
• Production AI deployments

Why It Matters

Building AI applications across multiple providers often requires maintaining separate SDKs, billing accounts, authentication methods, and failover logic. RouterBase simplifies this complexity by providing one OpenAI-compatible API that connects to more than 200 AI models while automatically handling provider routing, failover, usage tracking, and billing. Developers gain the flexibility to choose the best model for every request without increasing infrastructure complexity or becoming dependent on a single provider.

Build AI Applications Without Provider Lock-In

Connect to hundreds of leading AI models through one API, optimize cost and performance with intelligent routing, simplify billing, and keep your AI infrastructure flexible as the model landscape evolves.