Update app.py

app.py

@@ -13,6 +13,7 @@ import gradio as gr
 from huggingface_hub import InferenceClient
 
 # added
+import os
 from google import genai
 
 print("\nEnd import library\n=========")
@@ -23,6 +24,18 @@ print("\nEnd import library\n=========")
 
 print("=========\nBegin definition Backend Logic\n")
 
+print("Create default API settings")
+client = genai.Client(
+                        api_key=os.getenv("GEMINI_API_KEY"),
+                        http_options=types.HttpOptions(api_version='v1alpha'),
+                        )
+used_model = "gemini-2.5-flash-preview-04-17"
+
+def model_response(message, history):
+    chat = client.chats.create(model=used_model, history=history)
+    return response = chat.send_message(message)
+
+print("Create test response work")
 def random_response(message, history):
     return random.choice(["Yes", "No"])