From 973bf5ab88c729af844bc083624410671443b1a9 Mon Sep 17 00:00:00 2001
From: Z User <z@container>
Date: Sun, 29 Mar 2026 04:51:23 +0000
Subject: [PATCH] Fix AsyncOpenAI proxy compatibility issue

- Create custom httpx.AsyncClient to avoid proxy argument error
- This fixes 'AsyncClient.__init__() got an unexpected keyword argument proxies'
---
 main.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/main.py b/main.py
index 15953f2..a2cf917 100644
--- a/main.py
+++ b/main.py
@@ -230,9 +230,15 @@ async def lifespan(app: FastAPI):
     try:
         if api_key:
             log.info("Initializing OpenRouter client...")
+            # Create custom httpx client to avoid proxy issues
+            import httpx
+            http_client = httpx.AsyncClient(
+                timeout=httpx.Timeout(60.0, connect=10.0),
+            )
             state.llm_client = AsyncOpenAI(
                 api_key=api_key,
                 base_url=config.OPENROUTER_BASE_URL,
+                http_client=http_client,
             )
             log.info(f"OpenRouter client initialized successfully (model: {config.UPSTREAM_MODEL})")
         else: