Models/Google/Nano Banana (Gemini 2.5 Flash Image)

Nano Banana (Gemini 2.5 Flash Image)

Name: Nano Banana (Gemini 2.5 Flash Image) API access
Brand: Google

Google · Proprietary · Released Oct 7, 2025 · google/gemini-2.5-flash-image

Best $0.30 in / $2.50 out via Google

Compare Estimate cost

33K contextVisionStructured outputPrompt caching

Available from 1 providerUSD / MTOK · PRICES 23 MINUTES AGO · SPEED 14 DAYS AGO

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

PROVIDER	INPUT	OUTPUT	CACHE	CONTEXT	QUANT	TTFT	TPS	UPTIME
Google1ST PARTY	$0.30	$2.50	$0.03	33K	—	0.65s	140 tok/s	100.0%

TTFT/TPS: median (P50) over trailing 504h · chat10k profile (~10K in / 200 out) · measured via OpenRouter routing · methodology v1.1 · measured 14 days ago

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Pricing variants · USD / MTok in / out

STANDARD

$0.30 / $2.50

per MTok in / out

CACHE READ $0.03CACHE WRITE $0.083WEB SEARCH $0.014 / search

Recent changesRSS ↗

Oct 3, 2026endpoint removed · google-ai-studio4 → 1

About

Gemini 2.5 Flash Image, a.k.a. "Nano Banana," is now generally available. It is a state of the art image generation model with contextual understanding. It is capable of image generation,...

Specifications

Context window32,768

Max output8,192

Modalities inimage, text

Modalities outimage, text

LicenseProprietary

ReleasedOct 7, 2025

Knowledge cutoff2025-01-31

TokenizerGemini

Deprecation2027-03-15

Nano Banana 2.1$1.50 / $7.50 Gemini 3.8 Flash$0.75 / $3.75 Gemini 3.7 Flash$0.75 / $3.75 Gemini 3.6 Flash$0.75 / $3.75

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Nano Banana (Gemini 2.5 Flash Image) price and speed badge

[![Nano Banana (Gemini 2.5 Flash Image)](https://modelindex.ai/badge/google/gemini-2.5-flash-image)](https://modelindex.ai/models/google/gemini-2.5-flash-image)

Sources

OpenRouter API23 minutes ago

AGGREGATOR

LiteLLM dataset23 minutes ago

AGGREGATOR

ModelIndex benchmarks14 days ago

MEASURED

Verified 23 minutes ago · list prices, not negotiated rates.