Base URL
All endpoints follow the OpenAI API format. If you’re already using the OpenAI SDK, just change the base URL and API key.
What is EURI?
EURI provides a unified, OpenAI-compatible API to access models from OpenAI, Google, Anthropic, Meta, Groq, Sarvam AI, and more — all through a single API key and base URL.Chat Completions
Generate text with 40+ LLMs including GPT-5, Claude Opus, Gemini Pro, Llama 4, and more.
Embeddings
Create vector embeddings with OpenAI, Google, and Together models.
Image Generation
Generate images from text prompts using Gemini 3 Pro.
Audio
Text-to-speech and speech-to-text with Orpheus, Sarvam, and Whisper models.
Why EURI?
- One API, 40+ models — Switch between providers by changing the
modelparameter. - OpenAI-compatible — Drop-in replacement. Use the OpenAI SDK with EURI’s base URL.
- Pay-per-use — No subscriptions for API usage. Top up your wallet and pay only for what you use.
- Free tier — 10,000 tokens/day on free models. Plus users get 100,000 tokens/day.
Quick example
Next steps
Get your API key
Create an account and generate your first key.
Browse models
See all 40+ available models with pricing.
Authentication
Learn how to authenticate your requests.