Update app.py

app.py

@@ -6,14 +6,14 @@ import os
 palm.configure(api_key=os.environ['PALM_KEY'])
 
 # Select the PaLM 2 model
-model = 'models/text-bison-001'
+# model = 'models/text-bison-001'
 
 # Generate text
 prompt = st.text_input("Write your message: ")
-completion = palm.generate_text(model=model, prompt=prompt, temperature=0.5, max_output_tokens=800)
+completion = palm.chat(messages=prompt)
 
 # Print the generated text
-st.write(completion.result)
+st.write(completion.last)