Engineered for creative professionals and casual users alike, Seedream 4.0 delivers lightning-fast, high-resolution results for everything from commercial projects to personal art.

How to generate images with FLUX.1 NeonlightsAI
Generate AI images in 3 easy steps
1Choose your creative mode
Select between text-to-image generation, image editing, or multi-reference creation.
2Upload or write your prompt
Use detailed prompts or upload your reference images to guide the AI.
3Generate and download
Receive your high-resolution images in seconds, with the option to generate multiple consistent images at once.

Advanced Text-Aware Editing
Not only can Seedream 4.0 generate accurate text, but it can also edit, replace, and correct text within an existing image, making it perfect for mockups and presentations.
High-Fidelity Style Transfer
Use a single image and a text prompt to apply a new artistic style while preserving the original subject's form and details with remarkable clarity.


Intelligent Inpainting & Object Removal
Precisely remove or replace objects in an image with a simple text command, no manual masking required. The AI understands the context and fills in the area seamlessly.
Intuitive, powerful, and free. See what others say about NeonlightsAI.
Read our testimonials
So many AI tools out there but I always come back to NeonlightsAI. It's really the one AI platform that 'just works'.
Alex
NeonlightsAI's interfaces are still the best in the industry. Everything looks and feels so clean and easy to use! Imo the easiest to use gen AI website.
Sarah
Ultra fast generations. Extremely simple to use. All the latest AI models.
Mike
NeonlightsAI is the only AI subscription I have right now besides ChatGPT.
Emma
Frequently asked questions
Everything you need to know about our FLUX.1 NeonlightsAI model