- Prepare your inputs
- Provide a brief that covers subject, setting, composition, camera, light, materials, color, and any exact words. The prompt accepts up to five thousand characters, though clarity matters more than length. Add reference images only when they are yours to use or properly licensed. Each reference should be a JPEG, PNG, or WebP file, and a good one shows the relevant face, material, package, or layout clearly. The uploader shows the limits for the current operation.
- Limits to check first
- Qwen Image 2.1 offers 1K and 2K output. There is no 4K option, so plan larger deliverables around the 2K result and finish them in your own design tools. The model accepts a fixed set of ratios, and an automatic ratio is offered for edits with references. This workflow does not include masked local edits or transparent-background output, so describe a local change in words and verify that the rest of the image stayed put. Higher resolution never guarantees correct lettering, identity, or geometry.
- Credit behavior
- The current price list shows Qwen Image 2.1 at 4 credits for a 1K image and 8 credits for a 2K image. The generator remains the source of truth after you choose the operation and size, so check the live quote before each request. The free registration credits are reserved for the GPT Image models and do not apply to Qwen Image 2.1.
- Public examples
- The carousel shows selected public model examples for inspiration. It is not your account history, it does not promise that the same prompt or settings will reproduce an image, and it does not link to an outside site. Look at how the examples handle lettering, subject scale, and negative space. Then write an original brief that fits your own assets, your own words, and the ratio you actually selected.