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Yunjii Open PlatformYunjii Open Platform

Yunjii Open Platform · OAuth 2.1 · OIDC

Experience

  • Experience
  • Agents
  • Solutions
  • Services

Build

  • Integrate
  • Docs
  • SDK
  • Console

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© 2026 Yunjii Open Platform. All rights reserved.
Yunjii Open PlatformYunjii Open Platform
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🤖
GA

ModelFlow

OpenAI-compatible multi-model chat & flow

Bearer JWT auth (UM-issued); /v1/chat/completions and /v1/models fully OpenAI-compatible — existing SDKs work with zero changes.

Host: mf.yunjii.cn
Auth: Bearer JWT (UM-issued)
Try it →Read docs
200+
Models
OpenAI
Compatible
180ms
P99

API Endpoints

Standard REST, unified error codes and pagination.

MethodPathDescription
POST/v1/chat/completionsChat completion (OpenAI-compatible)
GET/v1/modelsList available models

Code Sample

Real request and response, copy and run.

chat.sh
curl https://mf.yunjii.cn/v1/chat/completions \
  -H "Authorization: Bearer $ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-4o",
    "messages": [{"role":"user","content":"你好"}]
  }'
RequestPOSThttps://mf.yunjii.cn/v1/chat/completions
Authorization: Bearer <access_token>
Content-Type: application/json

{
  "model": "gpt-4o",
  "messages": [{"role":"user","content":"你好"}]
}
Response200
{
  "id": "chatcmf-abc123",
  "model": "gpt-4o",
  "choices": [{
    "index": 0,
    "message": {"role":"assistant","content":"你好!有什么可以帮你?"},
    "finish_reason": "stop"
  }],
  "usage": {"prompt_tokens": 5, "completion_tokens": 12, "total_tokens": 17}
}

Other services

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UM Identity & Billing

OAuth 2.1 + PKCE unified auth & federated identity

View→
🎨

IF Model Open

Agent orchestration & multimodal model access

View→
✨

AI Gateway

Free AI API aggregation gateway

View→
Yunjii Open PlatformYunjii Open Platform

Yunjii Open Platform · OAuth 2.1 · OIDC

Experience

  • Experience
  • Agents
  • Solutions
  • Services

Build

  • Integrate
  • Docs
  • SDK
  • Console

Resources

  • Pricing
  • Cases
  • Open source

Company

  • About
  • Contact sales
© 2026 Yunjii Open Platform. All rights reserved.