modelgrep
G

Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)

google/gemini-3.1-flash-lite-image

ReasoningJSONVisionImage out
Use via OpenRouter ↗
Intelligence
Design Elo
Speed
525
5th fastest
Latency
2.1s
first token
Input price
$0.250
105th cheapest
Context
66K
66K max out

How it compares

Faster than98%
of all ranked models
Cheaper than65%
of all ranked models

Overview

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is Google's fastest, most cost-efficient Gemini image model, built for high-velocity developer pipelines and rapid-fire visual exploration. It delivers text-to-image generation...

Providers & pricing (2)

ProviderIn $/MOut $/MUptime
Google$0.250$1.5097.7%
Google AI Studio$0.250$1.50100%

Specifications

Context window66K
Max output66K
Knowledge cutoffJan 2025
Input modalitiesimage, text
Output modalitiesimage, text
Prompt caching
Cache read price
ModeratedNo

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) FAQ

How much does Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) cost?

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) costs $0.250 per million input tokens and $1.50 per million output tokens via OpenRouter, making it 105th cheapest of 301 paid models.

How fast is Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)?

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) generates around 525 tokens per second with 2.1s time-to-first-token (p50), the 5th fastest tracked model.

What is Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)'s context window?

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) supports a 66K-token context window and can output up to 66K tokens. It accepts image, text input.

Compare head-to-head