Nano Banana
Nano Banana, also known as Gemini 2.5 Flash Image, provides text-to-image generation and natural-language editing on Kyeo AI. Requests without images use `Nano Banana`; requests with images use `Nano Banana`. Both paths cost 3 credits and accept prompts up to 5,000 characters.
30-second overview
- Requests without images use `Nano Banana`; requests with images use `Nano Banana`.
- Text-to-image generation and editing each cost 3 credits per request.
- Prompts allow 5,000 characters, with PNG or JPEG output and 11 aspect-ratio choices.
- The editing interface accepts up to 10 images, but Google recommends no more than 3 inputs for better results with this model.
Popular searches: How do I run Nano Banana on Kyeo AI · What does a Nano Banana request cost on Kyeo AI · How does Nano Banana generate an image without an upload
At a glance
What is this model like?
This is a fixed-price generation and editing option with no resolution-priced tiers. Google's current Gemini API documentation still lists `gemini-2.5-flash-image` as stable; the retired identifier is the older preview `gemini-2.5-flash-image-preview`. Kyeo uses the current public source generation and editing identifiers, so actual capability is defined by this page's parameters and runtime results.
- What it does best
- Kyeo places Nano Banana's text-to-image and image-editing workflows on one page, but submission still uses a different current public source model ID depending on whether an image is uploaded. Its defining difference is a fixed 3-credit cost rather than higher-resolution tiers or search grounding.
- Best for
- Use it to create an image from text, add, remove, replace, or restyle parts of an existing image, or test a composition with a small set of clearly assigned references. Character, product, and brand consistency must be checked rather than assumed.
- Why use it on Kyeo AI
- The form exposes the current boundaries: a 5,000-character prompt, PNG or JPEG output, 11 aspect ratios, and up to 10 images on the editing route. Kyeo selects the matching generation or editing path automatically.
Key facts
Quickly assess whether this model fits your use case.
Also known as
The same model may appear under different names across documentation and community discussions; this list keeps them easy to search and compare.
Common questions
These practical questions focus on the task, input conditions, and result requirements you should confirm before choosing.
Selection guide
Use these decision points when choosing a model.
If the brief does not require a 1K, 2K, or 4K tier or search grounding, a 3-credit generation or targeted edit is a low-commitment way to test the result before continuing.
Kyeo's Nano Banana 2 and Pro are the relevant comparisons when you need explicit 1K, 2K, or 4K output tiers or search grounding. Use the same source image with GPT Image 1.5 to compare a different vendor's editing behavior.
For multi-image edits, assign a clear role to each input and begin with a small set. Add more only when the extra material is necessary and the result remains controllable; a 10-image limit does not mean 10 images will be more reliable.
Popular comparisons
Compare common alternatives on the same task to clarify differences in inputs, controls, and cost.
Model comparison
Compare the current model with alternatives at a glance.
Practical usage insights
Practical guidance based on public sources, current on-site limits, and representative tasks.
An interface maximum is not a recommended input count
Legacy status does not mean the Kyeo route is offline
Capabilities
Text-to-image generation
Natural-language image editing
Format, ratio, and input boundaries
Use cases
Create a new image from a brief
Make a targeted change to an existing image
Compose from a small reference set
Prompt tips
Lead with the subject and the requested action
Label the purpose of every reference
Choose the ratio and format before submitting
Why choose it
What to know first
Adjustable parameters
Quickly assess whether this model fits your use case.
Credit usage
A text-to-image or image-editing request currently costs a fixed 3 credits on Kyeo AI.
Before batch generation, run an A/B test with the same assets across the current model and alternatives to validate quality and avoid wasting credits.
FAQ
Related models
Compare these similar candidates before deciding.
Nano Banana Pro
Nano Banana Pro supports text-to-image generation and reference-image editing on Kyeo AI, with 1K, 2K, or 4K output. Each 1K or 2K request costs 8 credits, while 4K costs 14. Resolution is an output-size tier, not a guarantee of quality, accuracy, or detail.
Nano Banana 2
Kyeo AI offers text-to-image generation and reference-guided editing with Nano Banana 2. You can upload up to 14 reference images, choose from 15 aspect ratios, and output at 1K, 2K, or 4K. Those tiers currently cost 5, 8, and 12 credits, prompts allow 20,000 characters, and the current generation form does not offer web search.
GPT Image 1.5
GPT Image 1.5 on Kyeo supports text-to-image and image-to-image with three aspect ratios and medium/high quality. Image editing accepts up to 16 JPG, PNG, or WebP references at 10 MB each. Medium costs 4 credits and high costs 22 credits. GPT Image 1.5 is OpenAI's deprecated previous image model. Kyeo retains generation and editing access, but that availability does not make it OpenAI's current default choice.
Sources
Content is based on model documentation, feature references, and the settings available on Kyeo AI.
Generate or edit images with Nano Banana on Kyeo AI for 3 credits per request. Prompts allow 5,000 characters; edits accept up to 10 images. A text-to-image or image-editing request currently costs a fixed 3 credits on Kyeo AI.