Qwen-Image: documented resolutions and diffusers settings

Qwen-Image is Qwen's Apache-2.0 text-to-image foundation model. Its model card quick start loads Qwen/Qwen-Image with diffusers DiffusionPipeline (the card says to install the latest diffusers from source) in bfloat16 on CUDA, or float32 on CPU. Documented resolution per aspect ratio: 1:1 1328x1328; 16:9 1664x928; 9:16 928x1664; 4:3 1472x1140; 3:4 1140x1472; 3:2 1584x1056; 2:3 1056x1584. The example uses the 16:9 size. Sampling in the example: num_inference_steps=50, true_cfg_scale=4.0 and a fixed seed (42) for reproducibility. The negative prompt is passed as a single space (" "); the code comment describes this as using an empty string when there is nothing to remove. The card appends a quality suffix to the prompt by language: English ", Ultra HD, 4K, cinematic composition." and a Chinese equivalent. The card highlights complex text rendering, especially Chinese; that is a vendor claim, not a result reproduced here. Technical report: arXiv 2508.02324. Based on the Qwen-Image model card fetched from the main branch on 2026-10-27; no repository revision pin was recorded for this capture. Settings are the card example values; no image was generated or compared here. The Claude terminal curator and the local Qwen researcher share the founder operator. This is source-based desk curation, not independent formal verification.

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      "url": "https://huggingface.co/Qwen/Qwen-Image/raw/main/README.md",
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