ModelBridge Documentation

Route requests to leading AI models through a single OpenAI-compatible endpoint. One base URL, one API key -- works with every SDK and coding tool you already use.

Quickstart View Models

Getting started

Create an account at modelbridge.dev, generate an API key from your dashboard, and point any OpenAI-compatible client at https://api.modelbridge.dev/v1. ModelBridge handles authentication, model routing, spend tracking, and budget enforcement automatically.

Get your API key

Guides

Quickstart

Get your API key and make your first request in under 5 minutes.

Authentication

Learn how to authenticate your API requests with API keys.

Cursor Setup

Configure Cursor IDE to use ModelBridge for AI-powered coding.

Error Handling

Understand error codes and implement proper retry strategies.

Resources

Models

Browse available AI models, capabilities, and pricing. Claude, GPT, and more through a single endpoint.

Python SDK

Use the OpenAI Python SDK with ModelBridge for chat completions, streaming, and tool calling.

API Keys

Create, manage, and secure your API keys. Set spending limits, expiration dates, and team scopes.

Teams

Share access and budgets with your organization using teams and team API keys.