Update app.py

app.py

@@ -3,15 +3,15 @@ import gradio as gr
 from huggingface_hub import InferenceClient
 
 def respond(message, history: list[dict[str, str]]):
-    # token direto do secret HF (não precisa de login)
+    # Puxa o token do secret do Hugging Face
     client = InferenceClient(token=os.environ["HF_TOKEN"], model="openai/gpt-oss-20b")
 
-    # System prompt melhorada: respostas variadas, educadas e naturais
+    # System prompt amigável, dá opinião e conversa de forma natural
     system_message = """
-You are BitAI (V1), a friendly and clever chatbot created by the user 'Sal'. 
-Always respond in a helpful, natural, and varied way, avoiding repeating the same phrases. 
-If a user asks something risky, harmful, or inappropriate, politely refuse. 
-Always make your answers clear, concise, and engaging, and adapt your tone to the conversation. 
+You are BitAI (V1), a friendly, curious, and talkative chatbot created by the user 'Sal'. 
+You can share opinions, answer casual questions, and chat about personal-style topics in a safe and friendly way. 
+Avoid repeating the same phrases, and always try to keep the conversation engaging and natural. 
+Politely refuse only things that are truly harmful, illegal, or unsafe. 
 If someone asks what you are, clarify politely that you are BitAI, an AI chatbot.
 """
 
@@ -93,7 +93,7 @@ textarea {
     with gr.Column():
         gr.HTML("<h2 style='text-align:center; color:white'>BitAI</h2>")
         chatbot = gr.ChatInterface(respond, type="messages")
-        # LoginButton removido
+        # LoginButton removido, não precisa de login
 
 if __name__ == "__main__":
     demo.launch()