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模型详情

gemini-3-pro-image

由 Google 提供
按量付费

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 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. It offers industry-leading text rendering in images (including long passages and multilingual layouts), consistent multi-image blending, and accurate identity preservation across up to five subjects. Nano Banana Pro adds fine-grained creative controls such as localized edits, lighting and focus adjustments, camera transformations, and support for 2K/4K outputs and flexible aspect ratios. It is designed for professional-grade design, product visualization, storyboarding, and complex multi-element compositions while remaining efficient for general image creation workflows.

模型规格

上下文长度
最大输出
输入/输出模态
发布日期
2026-06

02

API 端点

单一 MixRoute 网关,OpenAI 兼容

  • Gemini /v1beta/models/{model}:generateContent POST
  • OpenAI-compatible /v1/chat/completions POST

03

价格

固定费率,单位:/1M Tokens

输入

$2.0000 /1M Tokens

补全

$120.0000 /1M Tokens

08

Token 成本估算

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