Nano Banana - Nano Banana 2
Nano Banana
Nano Banana on FuseAITools is Google's Gemini Flash Image suite—v1 (Text to Image, Image to Image, Pro Generate) and v2 (Nano Banana 2 with 20k prompts and optional 0–14 images). Pair with Seedream for ByteDance image workflows.
Nano Banana 2 Configuration
Image Preview
Waiting for Image Generation
Enter a prompt and select parameters, click "Generate Image" to start creating your AI image
🧊 Nano Banana 2
Write prompts up to 20,000 characters and optionally attach 0–14 images. Pick from fifteen aspect ratios and 1K/2K/4K resolution with JPG or PNG output.
What is Nano Banana 2?
Nano Banana 2 on FuseAITools (nano-banana-2) accepts prompts up to 20,000 characters with optional 0–14 image inputs. Choose 1K, 2K, or 4K resolution, fifteen aspect ratios (including auto), and JPG or PNG output. Ideal when you need long creative briefs or multi-reference generation without Pro's required image set.
🍌 Nano Banana on FuseAITools
Nano Banana on FuseAITools is Google's Gemini Flash Image suite in two generations: v1 covers Text to Image, Image to Image, and Pro Generate (5000-char prompts; Pro adds mandatory 1–10 references and 1K/2K/4K). v2 — Nano Banana 2 raises the prompt cap to 20,000 characters with optional 0–14 image inputs. Credits appear on the Generate button before you submit; new users receive 20 free credits on sign-up.
✨ Nano Banana Core Features
Google's Gemini Flash Image model—fast text-to-image and image-to-image for rapid iteration and social-ready output.
Strong in-image text and character consistency—useful for covers, thumbnails, and branded marketing stills.
v1: T2I, I2I, and Pro (1K/2K/4K). v2 — Nano Banana 2: 20k prompts with optional 0–14 images.
No local GPU—credits shown before generate; pairs with Seedream and Seedance for ByteDance image-to-video pipelines.
🎯 Built for These Scenarios
📊 Nano Banana v1 vs v2
v1 splits into three focused workflows; v2 (Nano Banana 2) unifies long-prompt and optional multi-image generation in one mode.
| Dimension | Nano Banana v1 | Nano Banana 2 (v2) |
|---|---|---|
| Workflows | 3 modes: Text to Image, Image to Image, Pro Generate | 1 unified mode — prompt-first with optional references |
| Prompt limit | Max 5000 chars (all v1 modes) | Max 20,000 chars |
| Image input | T2I: none; I2I: 1–10 required; Pro: 1–10 required | 0–14 optional — text-only or multi-reference |
| Resolution | T2I/I2I: aspect ratios (11 options); Pro: 1K/2K/4K | 1K / 2K / 4K + fifteen aspect ratios |
| Pricing | T2I/I2I: flat per image; Pro: RULE by resolution | RULE by resolution tier |
| Output format | PNG / JPEG | JPG / PNG |
| Best for | Fast drafts, mandatory-reference 4K (Pro), dedicated I2I edits | Long creative briefs, optional multi-reference, single flexible entry point |
📋 Nano Banana v1 — Three Workflows
| Dimension | Text to Image | Image to Image | Pro Generate |
|---|---|---|---|
| Input | Prompt only | 1–10 images + prompt | 1–10 images + prompt |
| Size / resolution | 11 aspect ratios (imageSize) | Same as T2I | 1K / 2K / 4K + 11 aspect ratios |
| Best for | Fast drafts & social covers | Style transfer & edits | 4K production assets with required references |
❓ FAQ (Nano Banana)
⚙️ Nano Banana Technical Specs
Parameters below match the FuseAITools Nano Banana form and API (nano-banana* models).
| Workflow | Required input | Prompt limit | Size / resolution | Output |
|---|---|---|---|---|
| Text to Image | Prompt | Max 5000 chars | 1:1, 9:16, 16:9, 3:4, 4:3, 3:2, 2:3, 5:4, 4:5, 21:9, auto | PNG / JPEG |
| Image to Image | 1–10 image URLs + prompt | Max 5000 chars | Same ratios as T2I | PNG / JPEG |
| Pro Generate | 1–10 image URLs + prompt | Max 5000 chars | 1K / 2K / 4K; 1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9, auto | PNG / JPEG |
| Nano Banana 2 | Prompt (+ 0–14 optional images) | Max 20,000 chars | 1K / 2K / 4K; auto, 1:1, 1:4, 16:9, 1:8, 21:9, 2:3, 3:2, 3:4, 4:1, 4:3, 4:5, 5:4, 8:1, 9:16 | JPG / PNG |