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Google: Nano Banana Pro (Gemini 3 Pro Image Preview)

Nano Banana Pro is Google’s most advanced image-generation and editing model, built on Gemini 3 Pro. $2 per million input tokens, $12 per million output tokens. 65,536 token context window, maximum output of 32,768 tokens. Includes independent benchmarks from Artificial Analysis.

Panoramica

Specifiche del modello

Contesto
65.536 tokens
Output massimo
32.768 tokens
Architettura
text+image->text+image
Tokenizer
Gemini
Limite di conoscenza
Non indicato
Moderato
No
OPENROUTER

Prezzi completi

Tariffe sincronizzate da OpenRouter, per milione di token.

Input
$2
/M tokens
Output
$12
/M tokens
Lettura cache
$0.2
/M tokens
Scrittura cache
$0.375
/M tokens
Image Input
$2
/M tokens
Immagine
$120
/M tokens
Input Audio
$2
/M tokens
Input Audio Cache
$0.2
/M tokens
Ricerca web
$14
/1K calls
API

Configurazione del modello

Ragionamento

Moderato
Parametri predefiniti
No
API

Avvio rapido

Chiama questo modello tramite l’API compatibile OpenAI di OpenRouter.

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"google/gemini-3-pro-image-preview","messages":[{"role":"user","content":"Hello!"}]}'
Capacità e modalità

InputOutput

Input
imagetext
Output
imagetext
Ragionamento

No

API

Parametri API supportati

include_reasoningmax_tokensreasoningresponse_formatseedstopstructured_outputstemperaturetop_p
Provider disponibili

2 provider

Provider live su OpenRouter

Disponibilità, latenza, throughput e routing cambiano continuamente. Consulta la fonte per i dati correnti.

OpenRouter

Google AI Studio

unknown
Contesto
66K
Output massimo
33K
Input
$2.00
Output
$12.00
Lettura cache
$0.200
Scrittura cache
$0.375

Google AI Studio

unknown
Contesto
66K
Output massimo
33K
Input
$1.00
Output
$6.00
Lettura cache
$0.100
Scrittura cache
$0.188
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