Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) 🍌 pricing

Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) 🍌 from Google costs $0.250 per 1M input tokens and $1.50 per 1M output tokens. Context window 65,536 tokens.

API id gemini-3.1-flash-lite-image · Google · source · updated 2026-08-11

$0.250
Input / 1M tokens
$1.50
Output / 1M tokens
—
Cached input / 1M
66K
Context window

What Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) 🍌 costs in practice

Estimated cost at common usage volumes
WorkloadInput tokensOutput tokensEstimated cost
Short chat turn1,000500$0.0010
Document summary50,0002,000$0.02
1M tokens in, 200K out1,000,000200,000$0.55

Estimates use the standard tier and ignore caching discounts, so real bills with repeated prompt prefixes are typically lower.

Common questions

How much does Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) 🍌 cost per 1M tokens?
Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) 🍌 costs $0.250 per 1M input tokens and $1.50 per 1M output tokens on the standard tier.
What is Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) 🍌's context window?
Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) 🍌 accepts up to 65,536 tokens in a single request, and can return up to 65,536 output tokens.
Is there a cheaper Gemini model than Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) 🍌?
Yes. Gemini Embedding is $0.150 per 1M input tokens versus $0.250 for Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) 🍌.
Where does this Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite) 🍌 price come from?
Directly from Google's published pricing page, re-read every day and normalized to USD per 1,000,000 tokens.

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