CHAT
Iterate conversationally. Refine an image through natural back-and-forth while keeping the full history.
Monet Lumiere
AI image generation studio
Create visuals with Google Gemini, OpenAI GPT-Image, and ByteDance Seedream. Build reusable prompt and image libraries, scenes, and multi-step flows.
macOS 13+
Lumiere is a powerful AI image generation studio for macOS. Describe what you want in plain language and create high-resolution images with models from Google, OpenAI, and ByteDance through fal.ai.
GENERATE
Turn a prompt into a finished image with control over model, resolution, and aspect ratio. Lumiere supports Google Gemini, OpenAI GPT-Image, and ByteDance Seedream models, with output up to 4K on supported models.
PROMPT LIBRARY
Save, organize, and reuse your best prompts with model-specific settings so your favourite looks are always one click away.
IMAGE LIBRARY
Every image you create is kept in a fast, local library. Browse, revisit, and build on previous work without leaving the app.
FLOWS
Build multi-step image pipelines, run them in a single action, and use flow results directly in scene layers.
PROJECTS & SCENES
Organize work into projects and compose generated, library, and flow-driven layers in scenes.
BUILT FOR macOS
A fast, native-feeling macOS app with a clean, modern interface. Your prompts, images, and project data are stored locally. Content is sent to the selected AI provider only when you run a request.
BRING YOUR OWN API KEY
Lumiere uses your own Google, OpenAI, fal.ai, and optional Anthropic API keys. Add them once in Settings and start creating. Keys are stored locally and authenticate requests to the provider you select.
AI image generation studio
Lumiere is ideal for designers, marketers, artists, and anyone who wants professional AI imagery on the desktop.