Unable to colorize black-and-white manga, image generation stuck on loading

ChatGPT Bugs
1

Date observed: November 11, 2025

Feature affected: image_gen (Image generation / editing)

Device: POCO X7 Pro 5G

OS Version: Android 15

App Version: ChatGPT 1.2025.308

Model used: GPT-5Connection:

Wi-Fi and mobile data (same issue on both)