Remove obsolete messages about Bloom/bloomz.

app.py

@@ -9,14 +9,9 @@ from prompt import iface_prompt
 with gr.Blocks() as iface:
     gr.Markdown(
         """# Petals playground
-        **Let's play with prompts and inference settings for BLOOM and BLOOMZ 176B models!**
+        **Let's play with prompts and inference settings for various big LLM models running on Petals!**
 
-        This space uses websocket API of [chat.petals.dev](http://chat.petals.dev). Health status of Petals network [lives here](http://health.petals.dev).
-
-        Do NOT talk to BLOOM as an entity, it's not a chatbot but a webpage/blog/article completion model.
-        For the best results: MIMIC a few sentences of a webpage similar to the content you want to generate.
-
-        BLOOMZ performs better in chat mode and understands the instructions better."""
+        This space uses websocket API of [chat.petals.dev](http://chat.petals.dev). Health status of Petals network [lives here](http://health.petals.dev)."""
     )
 
     gr.TabbedInterface([iface_prompt, iface_chat], ["Prompt mode", "Chat mode"])