
Flux Dev
Developed by Black Forest Labs, Flux Dev is an open-source, AI image generation model of Flux AI. Balancing high-quality image generation and efficiency, Flux Dev enables users to generate anything from abstract artwork to photorealistic imagery for non-commercial applications. Try Flux Dev below for free!
Key Features
- Text & Image to Image Generation: Produces detailed image outputs of up to 2K resolution
- Enhanced Prompt Coherence: Translates prompts with precise semantic understanding for creative prototyping
- Numerous Art Styles: Adaptable to all sorts of unique, artistic designs and concepts
- Precise Customization: Allows quick and simple adjustment of various image configurations
Text & Image to Image Generation
Flux Dev offers both text-to-image and image-to-image capabilities with the AI model generating vibrant and high-quality images of up to 2K resolution. Trained using guidance distillation, Flux Dev can take about 50 inference steps before producing imagery, which does well to ensure the final output quality remains at a high level.
Prompt | Image |
A green-scaled dragon | ![]() |
Enhanced Prompt Coherence
Flux Dev does an excellent job of being very specific with prompts, making it capable of translating user instructions to create never-before-seen visual outputs. This precise level of prompt alignment is what makes Flux Dev such a great choice for users looking to experiment with all sorts of imaginative ideas.
Prompt | Image |
A vintage Polaroid camera shoots out small Polaroid pictures of different sunset landscapes from a hole at the top of the camera. Freeze frame scene. | ![]() |
Numerous Art Styles
Flux Dev is a versatile AI image model that can accommodate a wide range of artistic styles aligned to your unique creative vision. It can help with any image design project, such as generating complex abstract art, intricate character designs, fantastical imagery, photorealistic scenes, surrealist artwork, and so much more.
Prompt | Image |
An old couple walking on the beach holding hands on a sunny day. | ![]() |
Precise Customization
With Flux Dev, users can access a broad range of customization options that cater well to producing tailored imagery. For instance, the AI model has an adjustable Guidance Scale and also lets users choose the number of Inference Steps. Other options include flexible aspect ratio configuration and even selecting the number of images to generate.

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FAQs
What is Flux Dev?
Flux Dev is an open-source AI image generation model that caters well to generating all sorts of unique, custom imagery. Its ability to accurately process prompts and render challenging image details makes it well-suited for creative prototyping across various art styles.
What projects is Flux Dev best suited for?
Flux Dev is ideal for any designer, researcher, or developer who needs to visualize experimental concepts for education, gaming, film production, personal projects, etc. Some of these use cases can typically include presentation art, storyboard creation, character design, and more.
Can I access Flux Dev for free?
Yes. With Aifoto AI, you can use our free trial plan to try out the Flux Dev model without having to pay anything. All you need to do is create an account, and all first-time users will get limited free credits to generate any kind of unique imagery.
What image resolution does Flux Dev offer?
You can generate images up to a maximum of 1920 x 1920px with the Flux Dev model. However, you can freely adjust this configuration to suit any specific aspect ratio you want, making it well-suited for generating customized, high-quality imagery.
How fast is Flux Dev at generating images?
You can typically generate remarkably detailed images using Flux Dev within a matter of seconds. So, you won’t have to wait long, even if you are generating multiple images. This is particularly why it is great for experimenting with all kinds of imaginative concepts and ideas.
