Stable & Reliable
Enterprise-grade stable API gateway, one token, unlimited models, powering research and business success!
Register now and get $0.05 test credit, approx 2M 4o-mini Tokens, plus $1 on first recharge
Supporting Mainstream AI Providers
Everything you need to build AI-powered apps
One platform, all the models, zero friction
#1 API Gateway
Enterprise-grade high-speed channel with three years of stable operation, ensuring continuous service availability.
Global Coverage · Multi-RegionFull Compatibility
100% compatible with OpenAI interface protocol, seamless integration with zero code changes required.
OpenAI CompatibleFlexible Billing
Pay only for what you use — transparent per-token pricing with no hidden fees or subscription lock-in.
Pay As You GoGlobal Network
Smart routing across global server nodes, automatically selecting the fastest path for minimal latency.
Worldwide Access24/7 Support
Round-the-clock technical support with rapid response times, dedicated to resolving your issues efficiently.
Expert TeamTransparent Pricing
Real-time usage tracking with detailed billing breakdowns, so you always know exactly where every cent goes.
No Hidden CostsFull Model Coverage
One-stop access to GPT-4o, Claude, Gemini, DeepSeek, Qwen, Kimi and 400+ more leading AI models.
400+ ModelsStable & Reliable
99.99% uptime SLA guaranteed with automatic failover and load balancing for production-grade reliability.
Enterprise ReadyFeatured Models
Continuously integrating more quality models to meet various scenarios
qwen3.6-plus
Qwen
Qwen3.6 is a native multimodal language series Plus model, showcasing sensory performance comparable to current top-tier frontier models. Model performance significantly improved compared to the 3.5 series. The model excels in Agentic coding, frontend programming, Vibe coding and other code capabilities, multimodal...
qwen3.7-max
Qwen
The largest and most comprehensive Max model in the Qwen3.7 series, currently offering pure text model capabilities for experience. Qwen3.7 is a new generation flagship model for the AI agent era, with core advantages in the breadth and depth of agent capabilities: in programming, office and productivity...
Kimi K2.5
Moonshot
Kimi K2.5 is an open-source multimodal flagship large model released by Moonshot AI on January 27, 2026, positioned as "Kimi's smartest and most capable model to date", featuring native multimodal capabilities, strong agents (Agent), long context, and more...
kimi-k2.6
Moonshot
Kimi K2.6 is an open-source flagship large model released by Moonshot AI on April 21, 2026, positioned as production-grade autonomous agents (Agentic AI), especially excelling in ultra-long duration, large-scale, multi-step complex practical programming...
MiniMax-Hailuo-2.3
MiniMax
MiniMax's new generation video generation model, with significant improvements over its predecessor in dynamic expressiveness, stylized presentation, and character performance nuance.
deepseek-v4-pro
DeepSeek
DeepSeek-V4-Pro is a flagship-level MoE large language model launched by DeepSeek in April 2026, with total parameters of 1.6T, activated 49B, pre-trained on 33T high-quality tokens, natively supporting 1 million token ultra-long context, maximum output of 384K...
3 Simple Steps to Get Started
Just modify the API address and key to begin
-H "Content-Type: application/json" \
-H "Authorization: Bearer sk-api-xxx" \
-d '{
"model": "gpt-4o",
"messages": [{"role": "user", "content": "Hello!"}]
}'
Register Account
Free registration with test credits
Get API Key
Generate your key in dashboard
Start Calling
Just modify the API address
Frequently Asked Questions
Find answers to common questions about our AI platform
What is UToken and how does it work?
UToken is a unified AI model aggregation platform that provides a single API gateway to access 400+ mainstream AI models from providers like OpenAI, DeepSeek, Qwen, and more. Simply register, get your API key, and start calling any model through our standardized interface.
How is billing calculated?
We use a pay-per-use model — you only pay for the tokens you actually consume. Each model has transparent pricing for input and output tokens. There are no monthly fees, no minimum commitments, and new users receive free credits upon registration.
Is the API compatible with OpenAI SDK?
Yes, our API is fully OpenAI-compatible. You can use the official OpenAI SDK by simply changing the base URL to our endpoint. No code changes needed — just swap the API key and base URL to start using any supported model.
What models are currently supported?
We support 400+ models across major providers including OpenAI (GPT-4o, GPT-4 Turbo), DeepSeek (V4-Pro), Qwen (3.6-Plus, 3.7-Max), Kimi (K2.5, K2.6), MiniMax (Hailuo-2.3), and many more. New models are added regularly.
How reliable is the service?
Our platform maintains 99.99% uptime with enterprise-grade infrastructure. We implement smart routing and automatic failover to ensure your requests are always served by the best available model instance, minimizing latency and maximizing reliability.
Do you offer a free trial?
Absolutely! New users receive free credits upon registration — enough to test multiple models and explore the platform. No credit card is required to get started, and you only pay when you decide to scale up.
How do I switch between different models?
Switching models is as simple as changing the model name parameter in your API request. Since we use a unified API interface, you can switch from GPT-4o to DeepSeek or Qwen instantly without modifying your integration code.
What kind of support do you provide?
We offer comprehensive documentation, API references, and code examples to help you get started quickly. For enterprise customers, we provide dedicated technical support, SLA guarantees, and customized solutions tailored to your needs.
Ready to get started?
Register to get free credits and experience the world's top AI models