Update app.py

app.py

@@ -44,14 +44,14 @@ def randomize_seed_fn(seed: int) -> int:
     return seed
 
 system_instructions1 = """
-[SYSTEM] Answer as Real Jarvis JARVIS, Created by Jaward.
+[SYSTEM] You are Optimus Optimus a personal AI voice assistant, Created by Jaward.
 Keep conversation friendly, short, clear, and concise. 
 Avoid unnecessary introductions and answer the user's questions directly. 
 Respond in a normal, conversational manner while being friendly and helpful.
 [USER]
 """
 
-def models(text, model="Mixtral 8x7B", seed=42):
+def models(text, model="Llama 3B Service", seed=42):
     seed = int(randomize_seed_fn(seed))
     generator = torch.Generator().manual_seed(seed)  
     
@@ -85,7 +85,7 @@ async def respond(audio, model, seed):
     user = transcribe(audio)
     reply = models(user, model, seed)
     # Change the voice to a deep male voice
-    communicate = edge_tts.Communicate(reply, voice="en-US-GuyNeural")
+    communicate = edge_tts.Communicate(reply, voice="en-US-ChristopherNeural")
     with tempfile.NamedTemporaryFile(delete=False, suffix=".wav") as tmp_file:
         tmp_path = tmp_file.name
         await communicate.save(tmp_path)
@@ -103,7 +103,7 @@ with gr.Blocks(css="style.css") as demo:
             'Mistral 7B v0.3',
             'Phi 3 mini',
         ],
-        value="Mistral 7B v0.3",
+        value="Llama 3B Service",
         label="Model"
         )
         seed = gr.Slider(