The page lists Nano Banana 2 (gemini-3.1-flash-image) Standard paid-tier input at $0.50 per million tokens and image output at $60.00 per million tokens, equivalent to $0.067 per 1K image. Quote: "$0.067 per 1K image"

The exact words it rests on

gemini-3.1-flash-image Try it in Google AI Studio Designed for speed and efficiency, the Gemini 3.1 Flash Image generation model is effective for quick, interactive responses and high throughput. Standard Free Tier Paid Tier, per 1M tokens in USD Input price Not available $0.50 (text/image) Output price Not available $3 (text and thinking) $60.00 (images) Equivalent to $0.045 per 0.5K image * $0.067 per 1K image

What the source said when we opened it, on 7 Oct 2026.

The source

Gemini Developer API pricing
Google · 2026-10-07

Open the sourcearchived copy

Checked

Checked by the notis newsroom on 7 Oct 2026, against the source above.

The number in it

• $0.50 · Nano Banana 2, price per million input tokens (input price, standard paid tier per million tokens)
• $60 · Nano Banana 2, price per million output tokens (image output price, standard paid tier per million tokens)
• $0.067 · Nano Banana 2, other figure (price per 1K image, standard)
• $0.50 · Nano Banana 2, price per million input tokens (Standard paid tier)
• $60 · Nano Banana 2, price per million output tokens (Standard paid tier, image output)

In the story

Google lists Nano Banana 2.1 at $0.0336 per 1K image, against $0.067 for Nano Banana 2 7 Oct 2026