谷歌 模型价格 Google API pricing
在售 25 个模型 · 更新于 2026-10-29 00:22（北京时间）
全部模型 All models（每百万 Token）
| 模型 Model | 输入 USD | 输出 USD | 输入 CNY | 输出 CNY | 上下文 |
|---|---|---|---|---|---|
| Gemini 3.1 Pro Preview | $2 | $12 | ¥13.36 | ¥80.17* | 1.05M |
| Gemini 3.1 Pro Preview Custom Tools | $2 | $12 | ¥13.36 | ¥80.17* | 1.05M |
| Nano Banana Pro (Gemini 3 Pro Image) | $2 | $12 | ¥13.36 | ¥80.17* | 131K |
| Gemini 2.5 Pro | $1.25 | $10 | ¥8.35 | ¥66.81* | 1.05M |
| Gemini 2.5 Pro Preview 06-05 | $1.25 | $10 | ¥8.35 | ¥66.81* | 1.05M |
| Gemini 4 Argon | $2 | $10 | ¥13.36 | ¥66.81* | 1.05M |
| Gemini 3.5 Flash | $1.5 | $9 | ¥10.02 | ¥60.13* | 1.05M |
| Nano Banana 2.1 | $1.5 | $7.5 | ¥10.02 | ¥50.11* | 66K |
| Gemini 3.6 Flash | $0.75 | $3.75 | ¥5.01 | ¥25.05* | 1.05M |
| Gemini 3.7 Flash | $0.75 | $3.75 | ¥5.01 | ¥25.05* | 1.05M |
| Gemini 3.8 Flash | $0.75 | $3.75 | ¥5.01 | ¥25.05* | 1.05M |
| Gemini 3 Flash Preview | $0.5 | $3 | ¥3.34 | ¥20.04* | 1.05M |
| Nano Banana 2 (Gemini 3.1 Flash Image) | $0.5 | $3 | ¥3.34 | ¥20.04* | 131K |
| Gemini 2.5 Flash | $0.3 | $2.5 | ¥2 | ¥16.7* | 1.05M |
| Gemini 3.5 Flash Lite | $0.3 | $2.5 | ¥2 | ¥16.7* | 1.05M |
| Nano Banana (Gemini 2.5 Flash Image) 2027-03-15 官网下线 Retiring | $0.3 | $2.5 | ¥2 | ¥16.7* | 33K |
| Gemini 3.1 Flash Lite 2027-05-07 官网下线 Retiring | $0.25 | $1.5 | ¥1.67 | ¥10.02* | 1.05M |
| Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) | $0.25 | $1.5 | ¥1.67 | ¥10.02* | 66K |
| Gemma 2 27B | $0.65 | $0.65 | ¥4.34 | ¥4.34* | 8K |
| Gemma 4 26B A4B | $0.15 | $0.6 | ¥1 | ¥4.01* | 262K |
| Gemini 2.5 Flash Lite | $0.1 | $0.4 | ¥0.6681 | ¥2.67* | 1.05M |
| Gemma 4 31B | $0.2 | $0.4 | ¥1.34 | ¥2.67* | 262K |
| Gemma 3 27B | $0.08 | $0.35 | ¥0.5345 | ¥2.34* | 131K |
| Gemma 3 12B | $0.05 | $0.15 | ¥0.3341 | ¥1* | 131K |
| Gemma 3 4B | $0.05 | $0.1 | ¥0.3341 | ¥0.6681* | 131K |
| Nano Banana Pro (Gemini 3 Pro Image Preview) 官网已下线 Retired | $2 | $12 | ¥13.36 | ¥80.17* | 66K |
| Nano Banana 2 (Gemini 3.1 Flash Image Preview) 官网已下线 Retired | $0.5 | $3 | ¥3.34 | ¥20.04* | 66K |
| Gemini 3.1 Flash Lite Preview 官网已下线 Retired | $0.25 | $1.5 | ¥1.67 | ¥10.02* | 1.05M |
* 按当日汇率折算 FX-converted. Gemini Developer API Pricing ↗
价格单位：每百万 Token。美元价为厂商官网国际站价格；人民币价优先采用厂商国内站官方价，未公布时按当日汇率折算（标注“折算”）。数据仅供参考，请以厂商官网为准。 Prices per 1M tokens. For reference only; the vendor's own pricing page is authoritative.