Update app.py

app.py

@@ -4,8 +4,8 @@ import torch
 
 from transformers import GPT2LMHeadModel, GPT2Tokenizer
 
-tokenizer = GPT2Tokenizer.from_pretrained('microsoft/DialoGPT-small')
-model = GPT2LMHeadModel.from_pretrained('microsoft/DialoGPT-small')
+tokenizer = GPT2Tokenizer.from_pretrained('microsoft/DialoGPT-medium')
+model = GPT2LMHeadModel.from_pretrained('microsoft/DialoGPT-medium')
 
 def chat(message, token_response):
     token_message = tokenizer.encode(message + tokenizer.eos_token, return_tensors='pt')
@@ -17,7 +17,7 @@ input = gr.inputs.Textbox(lines=2, label='User:')
 output = gr.outputs.Textbox(label='Bot:')
 
 gr.Interface(fn=chat,
-    title="DialoGPT-small",
+    title="DialoGPT-medium",
     inputs=[input, "state"],
     outputs=[output, "state"],
     allow_screenshot=False,