Instead of printing characters before booting the app, make the upgrade banner a history cell so it's well-behaved. <img width="771" height="586" alt="Screenshot 2025-10-16 at 4 20 51 PM" src="https://github.com/user-attachments/assets/90629d47-2c3d-4970-a826-283795ab34e5" /> --------- Co-authored-by: Josh McKinney <joshka@openai.com>