GPT image 2.5 on ChatGPT. Prompt. { "user_inputs": { "pose": "{{USER_DEFINED_POSE}}", "background": "{{USER_DEFINED_BACKGROUND}}", "pet": "{{USER_DEFINED_PET}}" }, "generation_settings": { "aspect_ratio": "3:4", "orientation": "portrait",Maercih @Maercihh · 2026-10-17