Google: Nano Banana Pro (Gemini 3 Pro Image Preview)
Image Generationgoogle/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 high-fidelity visual synthesis. The model generates context-rich graphics, from infographics and diagrams to cinematic composites, and can incorporate real-time information via Search grounding.
64K context window
32K max output tokens
Released: 2025-11-20
Supported Protocols:openaigemini
Available Providers:Vertex
Capabilities:VisionWeb Search
Pricing
| Type | Price |
|---|---|
| Input Tokens | $2/M |
| Output Tokens | $12/M |
| Output Image | $120/M |
| Web Search | $0.014/R |
Code Examples
from google import genaiclient = genai.Client(api_key="YOUR_OFOX_API_KEY",http_options={"api_version": "v1beta", "url": "https://api.ofox.ai/gemini"},)response = client.models.generate_content(model="google/gemini-3-pro-image-preview",contents="Generate an image of a beautiful sunset over mountains",)print(response.text)
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Frequently Asked Questions
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) on Ofox.ai costs $2/M per million input tokens and $12/M per million output tokens. Pay-as-you-go, no monthly fees.
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) supports a context window of 64K tokens with max output of 32K tokens, allowing you to process large documents and maintain long conversations.
Simply set your base URL to https://api.ofox.ai/v1 and use your Ofox API key. The API is OpenAI-compatible — just change the base URL and API key in your existing code.
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) supports the following capabilities: Vision, Web Search. Access all features through the Ofox.ai unified API.