Reve

Reve generates images from prompts and lets you edit them by chatting or by moving and replacing individual objects. It is known for following detailed prompts closely and outputs native 4K images, which suits designers and marketers.

Reve plans the layout of a scene before rendering it, so you can select a single object, drag it, restyle it or swap it while the rest of the image stays the same. A chat panel accepts plain-language edit requests.

There is a free tier, two low-cost paid plans and a separate usage-based API. Paid plans increase the energy allowance, and the top plan adds short video generation.