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Nano Banana 2 Lite is Google DeepMind’s fastest and most cost-efficient Gemini Image model, designed for rapid ideation and high-volume workflows. Powered by gemini-3.1-flash-lite-image, it delivers text-to-image generation in approximately 4 seconds at $0.041 per image, making it ideal for quick concept visualization, rapid prototyping, and iterative design exploration.

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What Nano Banana 2 Lite is good at

  • Ultra-fast generation: Text-to-image outputs in as little as 4 seconds, built for interactive prototyping and rapid visual drafting
  • Cost-efficient: Priced at $0.041 per 1K-resolution image, the most affordable option in the Nano Banana family
  • Character consistency: Maintain character identities and object fidelity across multiple rapid generations
  • In-image text rendering: Draft copy and render legible text directly into generated images for localized ad variations
  • Configurable model selection: Choose between Nano Banana 2 Lite, Nano Banana 2, and Nano Banana Pro within the same node

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Example outputs

Text-to-image generation from a single prompt: Nano Banana 2 Lite Text to Image Image editing from a text instruction: Nano Banana 2 Lite Image Edit - Output

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Use it

Nano Banana 2 Lite workflows

Run the text-to-image and image edit workflows in ComfyUI, locally or on Comfy Cloud

Call it from code

Call it over HTTP through Comfy Router, with copy-paste Python, TypeScript and cURL snippets
Both paths run on the same Comfy account and are billed in the same credits. See Partner Nodes pricing for per-model rates and Concurrency limits for how many requests you can have in flight.