Use Reference Images
Reference images provide visual guidance. They are optional, and the section only appears for a model that supports them. Generation works without references.
The limit varies by model
Different models allow different numbers of reference images, and some accept none. When the section is visible, its heading states the current limit. If it is absent, switch to a model that supports references first.
When you switch models, uploaded references beyond the new limit are removed automatically. If the new model does not support references, the existing set is cleared. The page does not show a confirmation for every trim.
If you plan to switch models and want to keep specific references, switch first and upload afterwards.
Uploading
Add images in the “Reference Images” section. Added images appear there and the count is reflected in the section heading.
Reference images are saved into the local draft and restored the next time you open the page.
Reusing from history
Choosing “Reuse Parameters” on a task in the history list brings that task's reference images back into the parameter panel.
If that task carried more reference images than the model you currently have selected allows, the extras are trimmed the same way.