Update app.py

app.py

@@ -32,14 +32,13 @@ def recognize_speech(audio_data, show_messages=True):
     return audio_text
 
 def format_prompt(message, history):
-    prompt = "<s>"
+    prompt_list = ["<s>"]
 
     for user_prompt, bot_response in history:
-        prompt += f"[INST] {user_prompt} [/INST]"
-        prompt += f" {bot_response}</s> "
+        prompt_list.extend([f"[INST] {user_prompt} [/INST]", f" {bot_response}</s> "])
 
-    prompt += f"[INST] {message} [/INST]"
-    return prompt
+    prompt_list.append(f"[INST] {message} [/INST]")
+    return ''.join(prompt_list)
 
 def generate(audio_text, history, temperature=None, max_new_tokens=512, top_p=0.95, repetition_penalty=1.0):
     client = InferenceClient("mistralai/Mixtral-8x7B-Instruct-v0.1")
@@ -83,7 +82,7 @@ def text_to_speech(text, speed=1.3):
 
 def main():
     st.title("Chatbot de Voz a Voz")
-    audio_data = audiorecorder("Habla para grabar", "Deteniendo la grabación...")
+    mic = sr.Microphone(device_index=1)
 
     if not audio_data.empty():
         st.audio(audio_data.export().read(), format="audio/wav")