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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 grounding, and...
How much does Google: Nano Banana Pro (Gemini 3 Pro Image) cost for a real workload?
At 10M input + 2M output tokens per month, Google: Nano Banana Pro (Gemini 3 Pro Image) costs about $44 ($20 input + $24 output). Try your own volumes in the cost calculator.
What are cheaper alternatives to Google: Nano Banana Pro (Gemini 3 Pro Image)?
- MoonshotAI: Kimi K3 (batch) — $2.28 in / $11.4 out per 1M
- Xiaomi: MiMo-V2.6-Pro-UltraSpeed — $4.35 in / $8.7 out per 1M
- OpenAI: GPT Audio — $2.5 in / $10 out per 1M
- Cohere: Command A — $2.5 in / $10 out per 1M
- OpenAI: GPT-4o (2024-11-20) — $2.5 in / $10 out per 1M
- Cohere: Command R+ (08-2024) — $2.5 in / $10 out per 1M
Compare Google: Nano Banana Pro (Gemini 3 Pro Image) with other models
Google: Nano Banana Pro (Gemini 3 Pro Image) vs Google: Gemma 4 26B A4B (free)Google: Nano Banana Pro (Gemini 3 Pro Image) vs Google: Gemma 4 31B (free)Google: Nano Banana Pro (Gemini 3 Pro Image) vs Google: Lyria 3 Pro PreviewGoogle: Nano Banana Pro (Gemini 3 Pro Image) vs Google: Lyria 3 Clip PreviewGoogle: Nano Banana Pro (Gemini 3 Pro Image) vs Google: Gemma 3 4BGoogle: Nano Banana Pro (Gemini 3 Pro Image) vs Google: Gemma 3 12B
Frequently asked questions
How much does Google: Nano Banana Pro (Gemini 3 Pro Image) cost?
Google: Nano Banana Pro (Gemini 3 Pro Image) costs $2 per 1M input tokens and $12 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $44.
What is the context window of Google: Nano Banana Pro (Gemini 3 Pro Image)?
Google: Nano Banana Pro (Gemini 3 Pro Image) has a context window of 131,072 tokens and can return up to 32,768 output tokens per response.
What are cheaper alternatives to Google: Nano Banana Pro (Gemini 3 Pro Image)?
Cheaper models include MoonshotAI: Kimi K3 (batch) ($2.28 in / $11.4 out), Xiaomi: MiMo-V2.6-Pro-UltraSpeed ($4.35 in / $8.7 out), OpenAI: GPT Audio ($2.5 in / $10 out). See the full list on this page.
Is Google: Nano Banana Pro (Gemini 3 Pro Image) free to use?
No. Google: Nano Banana Pro (Gemini 3 Pro Image) is a paid model at $2 input / $12 output per 1M tokens. 20 free models are listed on the free models page.
Provider: google · Model ID: google/gemini-3-pro-image · Modality: text+image->text+image · Price snapshot October 21, 2026, refreshed daily. How we collect prices