Update app.py

app.py

@@ -44,7 +44,7 @@ Given a list of notes (like "C E G" or "D F# A C"), identify the chord name.
 Always respond with the chord name and a short explanation of the intervals.
 """
 
-# Read token from Secrets (set in Space -> Settings -> Repository secrets)
+# Read token from Space secrets
 HF_TOKEN = os.environ.get("HF_TOKEN")
 
 # Create inference client
@@ -61,13 +61,12 @@ def respond(message, history, system_message, max_tokens, temperature, top_p):
 
         for chunk in client.text_generation(
             prompt,
-            model="google/flan-t5-small",   # ✅ ensure correct model is used
+            model="microsoft/Phi-3-mini-4k-instruct",   # ✅ causal LM
             max_new_tokens=max_tokens,
             temperature=temperature,
             top_p=top_p,
             stream=True,
         ):
-            # chunks are StreamingResponse objects
             if hasattr(chunk, "token") and chunk.token and chunk.token.text:
                 token = chunk.token.text
                 response += token
@@ -93,7 +92,7 @@ chatbot = gr.ChatInterface(
 )
 
 with gr.Blocks(css=fancy_css) as demo:
-    gr.Markdown("<h1 id='title'>🎶 Chord Bot (API-based) 🎶</h1>")
+    gr.Markdown("<h1 id='title'>🎶 Chord Bot (API-based with Phi-3-mini) 🎶</h1>")
     chatbot.render()
 
 if __name__ == "__main__":