diff --git a/agent-office/app/service_proxy.py b/agent-office/app/service_proxy.py
index c55b2d2..e954c70 100644
--- a/agent-office/app/service_proxy.py
+++ b/agent-office/app/service_proxy.py
@@ -22,7 +22,8 @@ async def summarize_stock_news(limit: int = 15) -> Dict[str, Any]:
     """stock-lab의 AI 요약 엔드포인트 호출.
     반환: {"summary": str, "tokens": {...}, "model": str, "duration_ms": int, "article_count": int}
     """
-    async with httpx.AsyncClient(timeout=90.0) as client:
+    # stock-lab 내부 Ollama 호출이 180s까지 가능하므로 여유있게 200s
+    async with httpx.AsyncClient(timeout=200.0) as client:
         resp = await client.post(
             f"{STOCK_LAB_URL}/api/stock/news/summarize",
             json={"limit": limit},
diff --git a/stock-lab/app/ai_summarizer.py b/stock-lab/app/ai_summarizer.py
index bacadef..cb9eb84 100644
--- a/stock-lab/app/ai_summarizer.py
+++ b/stock-lab/app/ai_summarizer.py
@@ -76,11 +76,14 @@ async def summarize_news(articles: List[Dict[str, Any]]) -> Dict[str, Any]:
 
     started = time.monotonic()
     try:
-        async with httpx.AsyncClient(timeout=60.0) as client:
+        # qwen3:14b 첫 모델 로드 + 장문 추론은 60s로는 부족 → 180s로 확장
+        async with httpx.AsyncClient(timeout=180.0) as client:
             resp = await client.post(url, json=payload)
     except httpx.HTTPError as e:
-        logger.error(f"Ollama 연결 실패 ({url}): {e}")
-        raise OllamaError(f"Ollama 연결 실패: {e}") from e
+        err_type = type(e).__name__
+        err_msg = str(e) or "(no message)"
+        logger.error(f"Ollama 연결 실패 ({url}): [{err_type}] {err_msg}")
+        raise OllamaError(f"Ollama 연결 실패: [{err_type}] {err_msg}") from e
 
     if resp.status_code != 200:
         logger.error(f"Ollama 응답 오류 {resp.status_code}: {resp.text[:200]}")