AI Research Atlas

Nano Banana (Gemini 2.5 Flash Image)

Google DeepMind · 26 August 2025

Gemini 2.5 Flash Image ("nano-banana") blends several images, keeps characters consistent and edits by natural-language instruction; $0.039 per image via API.

Native image generation and editing inside Gemini 2.5 Flash, answering developer feedback that Gemini 2.0 Flash image output needed higher quality. Went viral in the Gemini app. Gemini 2.5 Flash Image reached GA 2025-10-02.

Date
Tuesday, 26 August 2025
Lab
Google DeepMind
Kind
model
Access
closed API
Price
$30 per 1M output tokens (about $0.039/image), 2025-08-26

Figures

MeasureValueMeasured by
API price per image$0.039
1,290 output tokens at $30 per 1M
company

Also catalogued in the media file under the same id.

Sources

  1. developers.googleblog.com/en/introducing-gemini-2-5-flash-image/
  2. ai.google.dev/gemini-api/docs/changelog
  3. blog.google/technology/ai/google-ai-updates-august-2025/
  4. en.wikipedia.org/wiki/Nano_Banana

This record was checked against its sources on 6 October 2026. How we check

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