UToken - Enterprise AI Model API Gateway

Enterprise-grade AI model API gateway supporting 200+ popular AI models

Welcome to UToken

UToken is an enterprise-grade AI model API gateway based on the unified OpenAI API standard, supporting 200+ popular AI models. One token to access OpenAI, Claude, Gemini, DeepSeek, Qwen, Kimi, GLM and all mainstream large language models.

📖 Getting Started

Quick Start

Get started in three simple steps

API Reference

Complete API documentation and developer guide

🔧 Core APIs

Chat Completions API

Create multi-turn conversations and text generation

Image Generation API

Text-to-image, image-to-image, context-aware generation

Models API

Get all available model information

💡 Supported Models

UToken ships with 100+ mainstream models — one API key reaches Anthropic · OpenAI · Google · Qwen · BytePlus · DeepSeek · GLM · MiniMax · Moonshot Kimi, the top 9 providers in the industry.

⭐ Featured This Week

Claude Opus 4.7

Anthropic’s latest flagship — top choice for complex agents and production code

GPT-5.5

OpenAI’s latest flagship — reasoning, writing and full-stack coding

Gemini 3.5 Flash

High throughput, low latency — tool calls and high-concurrency chat

Model Matrix

Vendor	Representative models
🎭 Anthropic Claude	Claude Opus 4.7 ⭐ / Opus 4.6 / Sonnet 4.6 / Sonnet 4.5 / Haiku 4.5
🤖 OpenAI	GPT-5.5 ⭐ / GPT-5.4 family (5.4 / Pro / Mini / Nano) / GPT-Image-2
🌟 Google Gemini	Gemini 3.5 Flash ⭐ / 3.1 Pro Preview / Flash Lite / Flash Image / 3 Pro Image
🐉 Alibaba Qwen	Qwen3.5 Plus ⭐ / Qwen3.5 Flash / Qwen3 Max / Qwen3 Coder Plus / Qwen Image Plus
🌋 BytePlus Doubao Seed	Doubao Seed 2.0 Pro ⭐ / Code Preview / Lite / Mini
🔍 DeepSeek	DeepSeek V3.2 ⭐ / V3 / R1 (reasoning)
💎 Zhipu GLM	glm-5 ⭐ / glm-4.7 (200K, coding & long-horizon tasks)
✨ MiniMax	MiniMax M2 ⭐ / Text-01 / abab6.5s
🌙 Moonshot Kimi	kimi-k2.5 ⭐ (native multimodal) / Kimi K2 250905

For full model IDs, context length and live pricing, visit the UToken Model Catalog. See the Supported Models page for detailed descriptions.

🎯 Use Cases

AI Chat

Cherry Studio, Chatbox and other AI chat clients

Coding

Cursor, Claude Code, Cline and other AI coding tools

Frameworks

LangChain, Dify and other AI development frameworks

🚀 Why UToken?

One API, Multiple Models

No need to manage separate accounts and API keys for each AI service:

One account: Manage all AI services
One API key: Access all models
One standard: OpenAI API compatible

🔧 Easy to Use

Switching models is as simple as changing a parameter:

from openai import OpenAI

client = OpenAI(
    api_key="sk-xxxxxxxxxx",
    base_url="https://utoken.yoostudio.ai/v1"
)

# Use GPT-5.5
response = client.chat.completions.create(
    model="gpt-5.5",
    messages=[{"role": "user", "content": "Hello!"}]
)

# Switch to Claude - just change the model name
response = client.chat.completions.create(
    model="claude-sonnet-4-6",
    messages=[{"role": "user", "content": "Hello!"}]
)

🛡️ Stable & Reliable

High Availability: Multi-node deployment, smart routing
Auto Fallback: Automatic switching when model unavailable
Load Balancing: Smart request distribution, avoid rate limits
Real-time Monitoring: 24/7 service status monitoring

💰 Cost Optimization

Unified Billing: All models use unified balance
Transparent Pricing: Clear pricing structure
Usage Statistics: Detailed usage reports
Flexible Payments: Multiple payment methods supported

🚀 Get Started

Contact BD to Get an Account

UToken does not offer public registration. Please contact our BD team to provision your account.

Get API Key

Start Using

Check API Documentation to begin integration

🔗 Quick Links

Contact BD

Reach out to our BD team to provision an account and get test credits

Dashboard

Manage API keys, view usage and billing

​UToken - Enterprise AI Model API Gateway

​Welcome to UToken

​📖 Getting Started

Quick Start

API Reference

​🔧 Core APIs

Chat Completions API

Image Generation API

Models API

​💡 Supported Models

​⭐ Featured This Week

Claude Opus 4.7

GPT-5.5

Gemini 3.5 Flash

​Model Matrix

​🎯 Use Cases

AI Chat

Coding

Frameworks

​🚀 Why UToken?

​One API, Multiple Models

​🔧 Easy to Use

​🛡️ Stable & Reliable

​💰 Cost Optimization

​🚀 Get Started

​🔗 Quick Links

Contact BD

Dashboard

UToken - Enterprise AI Model API Gateway

Welcome to UToken

📖 Getting Started

🔧 Core APIs

💡 Supported Models

⭐ Featured This Week

Model Matrix

🎯 Use Cases

🚀 Why UToken?

One API, Multiple Models

🔧 Easy to Use

🛡️ Stable & Reliable

💰 Cost Optimization

🚀 Get Started

🔗 Quick Links