Model overview
推荐使用，Google 最先进的图像生成和编辑模型 Nano-banana Pro，支持文生图、图生图、多图生图 我们基于 gemini-3-pro-image-preview 专门画图优化的api模型，支持 dalle\edits 格式、返回url，官方返回空图失败不扣费。 可以通过参数 image_size 控制返回 1K,2K,4K (默认1K)
The summary below is compiled from sources by an AI model, not our own testing. Verify selection decisions against original sources and your workload.
Key features
- 支持文生图、图生图、多图生图三种图像生成与编辑模式
- 基于 gemini-3-pro-image-preview 专门优化的绘图 API 模型，兼容 DALL·E / edits 格式输入
- 可通过 image_size 参数指定输出分辨率（1K / 2K / 4K，默认 1K），响应返回图片 URL
Limitations & considerations
Sources are insufficient to establish specific limitations. Verify task performance, latency, data policies, licensing and version lifecycle.
Source prices & cost analysis
Prices vary by channel, region and configuration. Channel quotes are listed independently and are not treated as a single official provider price.
| Source / channel | Input | Output | Billing unit | Collected at |
|---|---|---|---|---|
| Apilio · gemini-t3 ↗ | Not verified | Not verified | 渠道倍率待核验 | 2026/11/2 06:25:15 |
| Apilio · gemini优质 ↗ | Not verified | Not verified | 渠道倍率待核验 | 2026/11/2 06:25:15 |
| Apilio · origin ↗ | Not verified | Not verified | 渠道倍率待核验 | 2026/11/2 06:25:15 |
Estimate monthly base token costs
Estimates exclude cache discounts, tiered pricing, multimodal surcharges, web search, taxes and additional reasoning output.
Public benchmarks & run configuration
暂无已采集的可核验公开评分。模型未上榜不代表能力较低。
View full indexed rankings →Frequently asked questions
Nano-banana Pro 是否由 Google 官方发布？
资料中称其为‘Google 最先进的图像生成和编辑模型’，但未提供 Google 官方来源或证实信息；实际归属与开发方未获独立验证。
API 调用失败（如返回空图）是否收费？
根据描述，官方返回空图即视为失败，且明确说明‘不扣费’。
该模型是否支持自定义长宽比或非标准分辨率？
资料仅提及支持通过 image_size 参数选择 1K/2K/4K（默认1K），未说明是否支持自定义长宽比或非标准分辨率。
Do open weights permit free commercial use?
Not necessarily. Check the version license, commercial conditions and usage policies. Self-hosting incurs compute and maintenance costs.
Are these real-time billing prices?
These are timestamped source snapshots, not live billing prices. Check the channel for current versions, regions, discounts and billing methods.
Sources & traceability
许可证：来源未披露，须进一步核验。模型介绍与第三方评测均以原来源的具体版本和方法为准。