Update app.py

app.py

@@ -1,7 +1,13 @@
 import gradio as gr
+from transformers import AutoModelForCausalLM, AutoTokenizer
 
 def greet(name):
+    checkpoint = "Salesforce/codegen-350M-mono"
+    model = AutoModelForCausalLM.from_pretrained(checkpoint)
+    tokenizer = AutoTokenizer.from_pretrained(checkpoint)
     return "Hello " + name + "!!"
-
+    text = "def hello_world():"
+    completion = model.generate(**tokenizer(text, return_tensors="pt"))
+    return tokenizer.decode(completion[0])
 iface = gr.Interface(fn=greet, inputs="text", outputs="text")
 iface.launch()