VARIANTE · Google / Nano Banana

Nano Banana nano-banana-2 API

A model variant exposed through RunAPI's unified AI API.

Operational · image · Commercial use supported
# Works with Claude Code, Codex, Gemini CLI, Cursor, and 50+ agents
npx skills add runapi-ai/nano-banana -g
The -g flag installs globally so every project picks it up.
Or paste this prompt to your AI agent:
Install the Nano Banana skill for me:

1. Clone https://github.com/runapi-ai/nano-banana
2. Copy the skills/nano-banana/ directory into your
   user-level skills directory (e.g. ~/.claude/skills/
   for Claude Code, ~/.codex/skills/ for Codex).
3. Verify that SKILL.md is present.
4. Confirm the install path when done.
Switch variant
ÜBERBLICK

Nano Banana nano-banana-2 is available through the same RunAPI auth, SDKs, and agent skill workflow.

  • Unified endpoint
  • SDK snippets
  • Agent install path
  • Fehlgeschlagene Generierungen werden nicht berechnet
PREISE

PREISE

Fehlgeschlagene Generierungen werden nicht berechnet
Text to image
$0.16-$0.36 / image
Output resolution: 1k $0.16
Output resolution: 2k $0.24
Output resolution: 4k $0.36
DATENBLATT

DATENBLATT

Model ID nano-banana-2
Anbieter Google
Modalität image
Task type asynchronous
Abrechnung call
Endpoint /api/v1/nano_banana/text_to_image
Commercial Yes
Status Operational
QUICKSTART

Quickstart — nano-banana-2

runapi.ai
curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "nano-banana-2",
  "prompt": "Create a motivational poster with the text 'Never Give Up' in bold serif, sunset mountains in the background."
}'
import { NanoBananaClient } from "@runapi.ai/nano-banana";

const client = new NanoBananaClient();
const result = await client.textToImage.run({
    model: "nano-banana-2",
    prompt: "Create a motivational poster with the text 'Never Give Up' in bold serif, sunset mountains in the background.",
});
require "runapi/nano_banana"

client = RunApi::NanoBanana::Client.new
result = client.text_to_image.run(
    model: "nano-banana-2",
    prompt: "Create a motivational poster with the text 'Never Give Up' in bold serif, sunset mountains in the background."
)
@runapi.ai/nano-banana v1
SO FUNKTIONIERT ES

How to use nano-banana-2

01

Choose endpoint

Pick the endpoint and copy the SDK snippet.

02

Pass model ID

Use this variant ID in the request body.

03

Run task

Submit the request and store the returned task ID.

04

Collect output

Poll or receive the callback when the task finishes.

UNTERSCHIEDE

How nano-banana-2 compares

VS NANO-BANANA

Built on Gemini 3.1 Flash; best multi-character consistency, 4–8s

1K resolution; fast and cheap baseline (Aug 2025)

VS NANO-BANANA-EDIT

Built on Gemini 3.1 Flash; best multi-character consistency, 4–8s

Prompt-driven image editing from an existing image

VS NANO-BANANA-PRO

Built on Gemini 3.1 Flash; best multi-character consistency, 4–8s

Built on Gemini 3 Pro; 4K resolution, best text rendering, 10–20s

ANWENDUNGSFÄLLE

Where to use this variant

Image generation

Create visual assets from text prompts.

Editing

Transform existing images with prompt guidance.

Batch creative work

Use SDKs for repeatable generation.

FAQ

Frequently asked questions about nano-banana-2

How do I select nano-banana-2?

Pass the model ID shown in the quickstart.

Is pricing usage-based?

Yes. Pricing is metered per call or unit.

JETZT STARTEN

Start with Nano Banana today.