qwen/text-to-imagetext-to-image10 paramsThe Qwen 1 generation is a diffusion passthrough: steps, CFG and acceleration are all exposed. image_size holds NAMED sizes here (square_hd, landscape_4_3), not ratios — Qwen 2 and Qwen 3 reuse the same key for ratios. Two independent safety switches: enable_safety_checker is the model's, nsfw_checker is Kie's.