Models/Google/Nano Banana Pro (Gemini 3 Pro Image Preview)

Nano Banana Pro (Gemini 3 Pro Image Preview)

Google · Proprietary · Released Nov 20, 2025 · google/gemini-3-pro-image-preview
Best $2.00 in / $12.00 out via Google AI Studio
CompareEstimate cost
66K contextVisionReasoningStructured outputPrompt caching
Available from 2 providersUSD / MTOK · PRICES 23 MINUTES AGO · SPEED 17 DAYS AGO
EST. MONTHLY COSTclick a row for detail · click headers to sort
PROVIDERINPUTOUTPUTCACHECONTEXTQUANTTTFTTPSUPTIME
TTFT/TPS: median (P50) over trailing 504h · chat10k profile (~10K in / 200 out) · measured via OpenRouter routing · methodology v1.1 · measured 17 days ago
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Pricing variants · USD / MTok in / out
STANDARD
$2.00 / $12.00
per MTok in / out
CACHE READ $0.20CACHE WRITE $0.375WEB SEARCH $0.014 / search
About

Nano Banana Pro is Google’s most advanced image-generation and editing model, built on Gemini 3 Pro. It extends the original Nano Banana with significantly improved multimodal reasoning, real-world grounding, and...

Specifications
Context window65,536
Max output32,768
Modalities inimage, text
Modalities outimage, text
LicenseProprietary
ReleasedNov 20, 2025
TokenizerGemini
Related
Nano Banana 2.1$1.50 / $7.50Gemini 3.8 Flash$0.75 / $3.75Gemini 3.7 Flash$0.75 / $3.75Gemini 3.6 Flash$0.75 / $3.75
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Nano Banana Pro (Gemini 3 Pro Image Preview) price and speed badge
[![Nano Banana Pro (Gemini 3 Pro Image Preview)](https://modelindex.ai/badge/google/gemini-3-pro-image-preview)](https://modelindex.ai/models/google/gemini-3-pro-image-preview)
Sources
OpenRouter API23 minutes ago
AGGREGATOR
LiteLLM dataset23 minutes ago
AGGREGATOR
ModelIndex benchmarks17 days ago
MEASURED
Verified 23 minutes ago · list prices, not negotiated rates.