sub2api

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# Sub2API

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<a href="https://trendshift.io/repositories/21823" target="_blank"><img src="https://trendshift.io/api/badge/repositories/21823" alt="Wei-Shaw%2Fsub2api | Trendshift" width="250" height="55"/></a>

**AI API Gateway Platform for Subscription Quota Distribution**

English | [中文](README_CN.md) | [日本語](README_JA.md)

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## ⚠️ Important Notice

Please read the following carefully before using this project:

- **🚨 Terms of Service Risk**: Using this project may violate the terms of service of Anthropic and other upstream providers. Please review the relevant providers' user agreements before use; all risks arising from such use are borne solely by the user.
- **⚖️ Compliant Use**: Use this project only in compliance with the laws and regulations of your country or region. Any unlawful use is strictly prohibited.
- **📖 Disclaimer**: This project is provided for technical learning and research purposes only. The authors assume no liability for account bans, service interruptions, data loss, or any other direct or indirect damages resulting from the use of this project.
- **🚫 No Commercial Authorization**: The developers of this project have never authorized any individual or organization to conduct any form of commercial operation based on this project. Any commercial activity conducted in the name of or based on this project is unrelated to this project and its developers, and all resulting disputes, losses, and legal liabilities shall be borne solely by the party conducting such activity.

## ❤️ Sponsors

> [Want to appear here?](mailto:support@sub2api.org)

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<summary>Click to collapse</summary>

<p align="center"><a href="https://wandapi.com/go/sub2api"><picture><source media="(prefers-color-scheme: dark)" srcset="assets/partners/banners/wandapi-en-dark.svg"><img src="assets/partners/banners/wandapi-en.svg" alt="WandAPI" width="100%"></picture></a></p>

**[WandAPI](https://wandapi.com/go/sub2api)** — an enterprise-grade, stable AI model API gateway built by a core contributor to this project. One API key gives you access to Claude, GPT, Gemini and other leading models, natively compatible with the OpenAI and Anthropic protocols, so Claude Code, Codex and your existing SDKs work by simply changing the Base URL. Real-time routing by latency and upstream health with millisecond-level automatic failover keeps requests online, backed by 99.99% service availability. Pay as you go, with per-request token and cost breakdown