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Google: Gemini 2.5 Flash Image Preview (Nano Banana)

google/gemini-2.5-flash-image-preview

Gemini 2.5 Flash Image Preview, a.k.a. "Nano Banana," is a state of the art image generation model with contextual understanding. It is capable of image generation, edits, and multi-turn conversations.

Modalities

Context

33K

Released

Aug 26, 2025

Knowledge Cutoff

Jan 2025

About Google: Gemini 2.5 Flash Image Preview (Nano Banana)

OpenRouter makes Google: Gemini 2.5 Flash Image Preview (Nano Banana) available through a unified, OpenAI-compatible API using the model ID google/gemini-2.5-flash-image-preview.

Google: Gemini 2.5 Flash Image Preview (Nano Banana) accepts images and text and returns images and text. It has a 32,768-token context window.

It was released on August 26, 2025; its knowledge cutoff is January 31, 2025.

More models from Google

  • Gemini 3.7 Flash
  • Gemini 3.6 Flash
  • Gemini 3.5 Flash Lite

Frequently asked questions

Gemini 2.5 Flash Image Preview, a.k.a. "Nano Banana," is a state of the art image generation model with contextual understanding. It is capable of image generation, edits, and multi-turn conversations.

Gemini 2.5 Flash Image Preview (Nano Banana) has a 32,768 token context window.

Gemini 2.5 Flash Image Preview (Nano Banana) accepts images and text as input and returns images and text.

Gemini 3.7 Flash, Gemini 3.6 Flash, Gemini 3.5 Flash Lite and 26 more are other text models from Google.

Gemini 2.5 Flash Image Preview (Nano Banana) was released on August 26, 2025. Its knowledge cutoff is January 31, 2025.

PlaygroundActivityFAQ

Playground

Activity

Token volume and request traffic to this model over time.