Welcome
EmpirioLabs AI is a unified API gateway that gives you access to 73+ large language models, image generators, and multimodal models through a single set of credentials. Use OpenAI-compatible, Anthropic-compatible, or Responses-compatible request formats — no provider accounts or rewrites required.
What you can do with the platform
Route requests to models from OpenAI, Anthropic, Google, Meta, Mistral, Qwen, and more through one API.
Send requests using the OpenAI Chat Completions, OpenAI Responses, or Anthropic Messages format.
Top up your account from the Billing page and pay per-token, per-request, or per-unit depending on the model.
Every API call is logged with token counts, cost, and latency so you can monitor spend in real time.
Start here
Get an API key
Sign up at empiriolabs.ai, add credits, and generate an API key from the dashboard. Keys use the sk-empiriolabs- prefix.
Make your first request
Follow the Getting Started guide to list available models and send a chat completion.
Browse the model catalog
Call GET /v1/models or visit the Models page to see pricing, regions, and supported parameters for every model.
Documentation map
Make your first API call in under a minute.
Learn about API key format, bearer tokens, and error codes.
Browse model categories, pricing units, and API status values.
See how Chat Completions, Responses, and Messages endpoints map to provider formats.
Explore the five REST endpoints that power the platform.
Find the best path for onboarding, troubleshooting, and feedback.
