Models/Google/Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)

Name: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) API access
Brand: Google

Google · Proprietary · Released Jun 30, 2026 · google/gemini-3.1-flash-lite-image

Compare Estimate cost

66K contextVisionReasoningStructured output

Available from 2 providersUSD / MTOK · VERIFIED 4 MINUTES AGO

EST. MONTHLY COSTclick a row for detail · click headers to sort

PROVIDER	INPUT	OUTPUT	CACHE	CONTEXT	QUANT	TTFT	TPS	UPTIME
Google AI Studio	$0.25	$1.50	$0.025	66K	—	0.59s	760 tok/s	99.5%
Google1ST PARTY	$0.25	$1.50	$0.025	66K	—	0.65s	483 tok/s	99.8%

TTFT/TPS: median (P50) over trailing 72h · chat10k profile (~10K in / 200 out) · measured via OpenRouter routing · methodology v1.1 · measured 44 hours ago

Pricing variants · USD / MTok in / out

STANDARD

$0.25 / $1.50

per MTok in / out

CACHE READ $0.025WEB SEARCH $0.014 / search

About

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...

Specifications

Context window65,536

Max output65,536

Modalities inimage, text

Modalities outimage, text

LicenseProprietary

ReleasedJun 30, 2026

Knowledge cutoff2025-01-01

TokenizerGemini

Gemini 3.7 Flash$0.188 / $0.938 Gemini 3.6 Flash$0.375 / $1.88 Gemini 3.5 Flash Lite$0.15 / $1.25 Nano Banana 2 (Gemini 3.1 Flash Image)$0.50 / $3.00

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Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) price and speed badge

[![Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)](https://modelindex.ai/badge/google/gemini-3.1-flash-lite-image)](https://modelindex.ai/models/google/gemini-3.1-flash-lite-image)

Sources

OpenRouter API4 minutes ago

AGGREGATOR

LiteLLM dataset4 minutes ago

AGGREGATOR

ModelIndex benchmarks44 hours ago

MEASURED

Verified 4 minutes ago · list prices, not negotiated rates.