LongCat Image
LongCat Image creates images from text and revises existing images through written requests. Developed by Meituan, it supports Chinese and English prompts, including rendering lettering in both languages. Photorealistic generation makes it useful for product concepts and scene-based advertising that includes text.
A description supplies the starting point for generation. For editing, an image establishes the composition and the accompanying text describes what should change. Composition-preserving edits support revisions to wording, typography, or visual details within an established design.
What it's good for
Campaign designers can explore an image concept, then use an existing design as the basis for further changes. Bilingual text rendering is particularly relevant to Chinese- and English-language promotional artwork, where lettering belongs within the visual itself. Product mockups can combine photographic subjects with text overlays, while layout revisions can keep the surrounding composition recognizable as the design develops.
