Update app.py

app.py

@@ -36,6 +36,10 @@ generator = pipeline(
 # Flask app
 app = Flask(__name__)
 
+@app.route("/")
+def home():
+    return "API is running"
+
 @app.route("/v1/chat/completions", methods=["POST"])
 def chat():
     # Token auth: require Bearer token
@@ -82,4 +86,5 @@ def chat():
     })
 
 if __name__ == "__main__":
-    app.run(host="0.0.0.0", port=8081)
+    # Listen on port 8080 as required by HF Spaces
+    app.run(host="0.0.0.0", port=8080)