Update app.py

app.py

@@ -29,8 +29,8 @@ class XylariaChat:
             raise ValueError("HuggingFace token not found in environment variables")
 
         self.client = InferenceClient(
-            model="mistralai/Mistral-Nemo-Instruct-2407",  # Corrected model name
-            token=self.hf_token  # Changed api_key to token
+            model="mistralai/Mistral-Nemo-Instruct-2407",
+            token=self.hf_token
         )
 
         self.image_api_url = "https://api-inference.huggingface.co/models/Salesforce/blip-image-captioning-large"
@@ -95,7 +95,6 @@ class XylariaChat:
             "photosynthesis": "process used by plants to convert light to energy"
         }
 
-        # Initialize chat history file in the client's local storage
         self.chat_history_file = "chat_history.json"
         
 
@@ -626,7 +625,6 @@ class XylariaChat:
 
     def create_interface(self):
         def streaming_response(message, chat_history, image_filepath, math_ocr_image_path):
-            # Placeholder for image generation
             loading_svg = """<svg width="256" height="256" viewBox="0 0 256 256" xmlns="http://www.w3.org/2000/svg">
               <style>
                 rect {
@@ -722,11 +720,6 @@ class XylariaChat:
                         full_response += chunk.token.text
                         updated_history[-1][1] = full_response
                         
-                        
-                        
-                        #self.conversation_history.append(ChatMessage(role="user", content=message).to_dict())
-                        #self.conversation_history.append(ChatMessage(role="assistant", content=full_response).to_dict())
-                        
                         yield "", updated_history, None, None, None
                         
             except Exception as e: