Nano Banana Pro (Gemini 3 Pro Image Preview)
gemini-3-pro-image-previewNano 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... Built by Google.
Prices updated
Input price
$2.00
per 1M tokens · Standard
Output price
$12
per 1M tokens · Standard
Input limit
66K
tokens
Output limit
33K
tokens
Input formats
Output formats
Nano Banana Pro (Gemini 3 Pro Image Preview) price history
2 price records since 9/25/2026
Nano Banana Pro (Gemini 3 Pro Image Preview) cost calculator
$100/month
Standard pricing
Overview
What is Nano Banana Pro (Gemini 3 Pro Image Preview)?
Nano Banana Pro (Gemini 3 Pro Image Preview) is a text & reasoning and vision model from Google. 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... Its 66K context window and $2.00 input price make it a candidate for quality-focused production applications.
Rates
Nano Banana Pro (Gemini 3 Pro Image Preview) pricing
Pricing is based on token usage. Provider-specific caching, batch, regional, and tool charges may affect the final cost.
Input · Standard
$2.00
Per 1M tokens
Cached input · Standard
$0.20
Per 1M tokens
Capabilities
Nano Banana Pro (Gemini 3 Pro Image Preview) Tools
Tools available when using Nano Banana Pro (Gemini 3 Pro Image Preview) through supported provider APIs.
Function calling
Not supported
Structured outputs
Supported
JSON mode
Supported
Reasoning
Supported
Built-in web search
Not supported
Log probabilities
Not supported
Deterministic seed
Supported
Parallel tool calls
Not supported
Prompt caching
Supported
Strengths and limitations
Strengths
- Priced at $2.00 input and $12 output per million tokens.
- A 66K context window covers most focused application workflows.
- Supports text & reasoning and vision workloads in one model.
Limitations
- Generated tokens cost 6× more than input tokens, which matters for verbose responses.
- The 66K context window is smaller than several long-context alternatives.
- Arena Elo and MMLU-Pro are directional; test accuracy, latency and reliability on your own workload before committing.
Arena Elo, MMLU-Pro and pricing figures are illustrative; validate current vendor terms before purchase.
Same provider