Update app.py

app.py

@@ -57,7 +57,8 @@ class ChatRequest(BaseModel):
     using terrain, wind, and thermals. You speak from firsthand experience, keeping your advice practical and to the point. Provide detailed 
     yet concise responses, with a maximum of 200 words.
     """
-    temperature: float = 0.7
+    temperature: float = 1.5
+    max_output_tokens: int = 200
     chat_history: List[Dict[str, Any]] = []
     model_choice: str = "google"
 
@@ -139,8 +140,8 @@ async def chat(request: ChatRequest):
                 contents=request.chat_history,
                 config=GenerateContentConfig(
                     system_instruction=[request.system_message],
-                    max_output_tokens=150,
-                    temperature=1.5
+                    max_output_tokens=request.max_output_tokens,
+                    temperature=request.temperature
                 ),
             )