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Googlegemini-3-pro-image

Google: Nano Banana Pro (Gemini 3 Pro Image) API Pricing

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...

Base Input Price$2.00/ 1M tokens
Base Output Price$12.00/ 1M tokens
Prompt Cache Read$0.200-90% discount
Batch API Rate-50%24h async offload

Inference Hosts & Aggregator Providers

Compare rates and latency across direct APIs, OpenRouter, and hyperscale cloud providers

Live verified rates
Provider NameInput / 1MOutput / 1MPrompt CachingAccess Endpoint
Google Direct$2.00$12.00SupportedConnect
OpenRouter$2.00$12.00SupportedConnect