Update app.py

app.py

@@ -33,7 +33,10 @@ MAX_NEW_TOKENS = int(os.environ.get("MAX_NEW_TOKENS", "500"))
 API_KEY = os.environ.get("YAPPY_API_KEY", "")
 MAX_HISTORY_MESSAGES = int(os.environ.get("MAX_HISTORY_MESSAGES", "16"))
 
-client = InferenceClient(model=MODEL_ID, token=HF_TOKEN or None)
+# provider="hf-inference" forces requests through router.huggingface.co
+# instead of the legacy api-inference.huggingface.co domain, which has a
+# known DNS resolution failure inside HF Space containers.
+client = InferenceClient(model=MODEL_ID, token=HF_TOKEN or None, provider="hf-inference")
 
 # ---------------------------------------------------------------------------
 # Mode system prompts
@@ -148,7 +151,7 @@ class ChatRequest(BaseModel):
 # App
 # ---------------------------------------------------------------------------
 
-app = FastAPI(title="Yappy API", version="3.0.1")
+app = FastAPI(title="Yappy API", version="3.1.0")
 
 app.add_middleware(
     CORSMiddleware,