diff --git a/README.cn.md b/README.cn.md
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@@ -453,6 +453,9 @@
 
     OpenAI API反向代理，可以部署在Cloudflare Workers和Vercel Edge上。有助于绕过网络限制或IP速率限制。.
 
+- [byok-relay](https://github.com/avikalpg/byok-relay)
+
+    一个自托管（或托管）的中继，允许前端应用使用用户提供的 AI API 密钥 —— 无 CORS 问题，无密钥泄露，开发者无需承担推理费用。用户只需配置一次其 Anthropic、OpenAI、Google、Groq、OpenRouter 或 Mistral 密钥；中继将其加密存储 (AES-256-GCM)，并支持 SSE 流式传输，在服务端代理所有后续请求。
 
 ### 文章
 
diff --git a/README.md b/README.md
index fc471e7..72d9d93 100644
--- a/README.md
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@@ -505,6 +505,9 @@ Visit the website to get latest updates: [awesome-chatgpt-api.top](https://aweso
     An OpenAI API reverse proxy that can be deployed on Cloudflare Workers and Vercel Edge.
     Helpful for bypassing network restrictions or IP rate limits.
 
+- [byok-relay](https://github.com/avikalpg/byok-relay)
+
+    A self-hosted (or managed) relay that lets frontend apps use user-supplied AI API keys — no CORS issues, no exposed keys, no inference bill for the developer. Users configure their own Anthropic, OpenAI, Google, Groq, OpenRouter, or Mistral key once; the relay stores it encrypted (AES-256-GCM) and proxies all subsequent requests server-side with SSE streaming support.
 
 ### Articles