Let AI Run API Documentation

This page is a local Markdown/MDX render. Create your token first in the dashboard before integrating.

1. Overview

• Website: https://api.letai.run/
• API Base URL: https://api.letai.run/v1
• CN2 Accelerated API Base URL (Mainland China): https://cn-api.letai.run/v1
• Protocol: OpenAI-compatible Chat Completions / Embeddings
• Auth: Authorization: Bearer <YOUR_TOKEN>
• Response format: application/json

2. Quickstart

curl --request POST \
  --url https://api.letai.run/v1/chat/completions \
  --header 'Content-Type: application/json' \
  --header 'Authorization: Bearer YOUR_TOKEN' \
  --data '{
    "model": "gpt-5.4",
    "messages": [
      {"role": "system", "content": "You are a helpful assistant."},
      {"role": "user", "content": "Introduce Let AI Run in one sentence."}
    ],
    "stream": false
  }'

For accelerated access in Mainland China, replace the request URL with .