Nano Banana 2

gemini-3.1-flash-image

CHAT Mid tier Multimodal

Nano Banana 2 (gemini-3.1-flash-image) is a chat model from gemini with a 65.5K-token context window; capabilities vision; input image, text; output image, text.

65.5KContext

65.5KMax output

$0.25$ / 1M in

Pricing

Input: $0.25 / 1M tokens
Output: $1.5 / 1M tokens
Currency: USD
Note: Indicative US list price — verify with the vendor.

Indicative US list price — a reference only, verify with the vendor. Source: litellm. Last verified 2026-07-24.

Specifications

Context window: 65,536 tokens (65.5K)
Max output: 65,536 tokens
Input modalities: image text
Output modalities: image text

Capabilities

vision

Provenance

committedgemini-apilitellm

Last verified: 2026-07-24

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