nano-banana-2/text-to-image
Fast, high-quality text-to-image generation with Nano Banana 2, with aspect ratio, safety tolerance, and output format controls.
Fast, high-quality text-to-image generation with Nano Banana 2, with aspect ratio, safety tolerance, and output format controls.
Prompt-driven image editing with Nano Banana 2 Edit, with multi-image input plus aspect ratio, resolution, safety tolerance, and output controls.
[100% FREE NOW] Generate it free in both Playground + API access. Limited time only! Flux 2 dev is an open-weight model for precise visual creation, color control, and consistent style rendering.
Generate studio-grade visuals with 4K clarity, creative control, and smart adaptive lighting
Advanced image editing model for detailed, consistent visual creation and precise design workflows.
Multi-angle image editing with precision control and seamless visual consistency
Flux Kontext Dev is a powerful 12 billion parameter rectified flow transformer designed to edit images based on text prompts. It enables advanced image manipulation with a focus on consistency and creativity.
You can access Flux Kontext Dev through the AI playground on Runcomfy's website. After logging in, users can use their credits to generate edits. The tool works smoothly on both desktop and mobile browsers.
Flux Kontext Dev operates on a credit system, but new users receive complimentary credits or a free trial upon registration. Full details on credit usage are available in the 'Generation' section of the Runcomfy playground.
Unlike many image editors, Flux Kontext Dev supports high consistency across multiple edits and understands character, style, and object references without needing extra fine-tuning. This makes it especially useful for iterative creative workflows.
Yes, one of the key strengths of Flux Kontext Dev is its robust visual consistency, which allows for successive edits with minimal visual drift — ideal for refining images step by step.
Flux Kontext Dev is ideal for artists, developers, researchers, and hobbyists who want to explore advanced image editing techniques or prototype ideas through text-based image manipulation.
Flux Kontext Dev accepts image uploads and text prompts as input and generates edited images as output. The exact file types and size limits are detailed within the Runcomfy playground interface.
Yes, with open weights provided by Flux Kontext Dev, researchers and developers are encouraged to push forward scientific exploration and artistic creation in this space.
Currently, Flux Kontext Dev is available through the Runcomfy website, which is optimized for desktop and mobile browser access. There is no standalone app at this time.
While Flux Kontext Dev is highly capable, users may encounter image generation artifacts or unexpected outputs, particularly with very specific or abstract prompts. Feedback is welcomed at hi@runcomfy.com to help improve the tool.
RunComfy is the premier ComfyUI platform, offering ComfyUI online environment and services, along with ComfyUI workflows featuring stunning visuals. RunComfy also provides AI Models, enabling artists to harness the latest AI tools to create incredible art.
