Nano Banana 2.1 (gemini-nano-banana-2.1) is a chat model from gemini with a 65.5K-token context window; capabilities vision, reasoning; input image, pdf, text, video; output image, text.
65.5KContext
65.5KMax output
$1.5$ / 1M in
Pricing
Input
$1.5 / 1M tokens
Output
$7.5 / 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 2026-10-30.