Use your variable chickenwings! Put chickenwings variable in the parameter for title.

app.py

@@ -3,4 +3,4 @@ from gradio.mix import Parallel
 
 chickenwings="My First Text Generator"
 
-gr.Interface.load("huggingface/EleutherAI/gpt-j-6B", title="My First Text Generator", description="Input text and submit!").launch()
+gr.Interface.load("huggingface/EleutherAI/gpt-j-6B", title=chickenwings, description="Input text and submit!").launch()