Direct mainland access · OpenAI-compatible API gateway
Direct mainland access to GPT and Claude at low cost
Direct mainland network access — no proxy needed. Swap your base_url and migrate in a few lines of code; start a ¥1 trial and pay as you go.
Compatible with leading models & tools
- GPT
- Claude
- Gemini
- Dify
- Cursor
- LangChain
Sample data
Calls today
1.24M
Avg latency
240ms
Success rate
99.96%
An AI API relay built for developers in China
Direct mainland access, ready out of the box
Direct mainland network access — no proxy or VPN, and no ChatGPT or Claude account needed to start calling.
Well below official pricing
Call GPT and Claude for a fraction of the official price — pay as you go, with transparent itemized billing.
Start a ¥1 trial
Start for ¥1. Pay as you go — no prepayment, no hidden fees, predictable costs.
Migrate by swapping base_url
OpenAI-compatible. Works with every Python / Node.js SDK, plus Dify, Cursor, and LangChain.
One key, GPT + Claude
No separate signups or payments — one key calls both GPT and Claude.
Swap one base_url, start for ¥1
Direct mainland access, no proxy. Sign up to generate an API key — OpenAI-compatible, pay as you go, cancel anytime.