flux-2-klein/4b/text-to-image
4-step sub-second text-to-image with prompt-accurate visuals
Nano Banana 2 Edit takes a text prompt plus 1–20 input images (image_urls) and generates 1–4 edited outputs. It’s well-suited for making specific changes while preserving the core subject.
auto to follow the input).4-step sub-second text-to-image with prompt-accurate visuals
Generate refined visuals with accurate lighting and text control for design work.
Generate detailed visuals from text swiftly with high fidelity and dual-language control.
Next-gen visual tool with refined editing, bilingual text control, and seamless image blending.
Fast, low-cost text-to-image generation at a fixed 1K resolution.
Advanced AI editing merges scenes and styles with precise structure control for designers.
Nano Banana 2 text-to-image generates images from a text prompt only. Nano Banana 2 Edit takes one or more input images plus a prompt, then applies edits or guided variations while aiming to preserve important visual structure.
Nano Banana 2 Edit accepts 1–20 input images via image_urls. You can use a single source image for straightforward edits, or multiple images to guide variations and consistency.
With aspect_ratio set to auto, the model will typically follow the framing implied by your input image(s). If you need a fixed layout (e.g., 16:9 or 9:16), choose an explicit aspect ratio to reduce cropping surprises.
Nano Banana 2 Edit supports resolution choices from 0.5K up to 4K. Higher resolutions can produce sharper details but may take longer to generate.
Enable enable_web_search when your edit needs up-to-date visual details, current events, or specific references that benefit from grounding. For purely stylistic edits (background swap, color change, cleanup), keeping it off can be faster and more deterministic.
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.
