Gemini 3.1 Flash Lite
Google 低延遲 Gemini 模型，面向高吞吐的多模態與智慧體工作負載。
上下文窗口
1M tokens
gemini-3.1-flash-lite
最大輸出
-
1M tokens
輸入
$0.225$0.25
10% off1M tokens
輸出
$0.675$0.75
10% off1M tokens
gemini-3.1-flash-lite試玩區
gemini-3.1-flash-liteClick or drag
暫無輸出
定價
| 方案 | 上下文窗口 | 最大輸出 | 輸入 | 輸出 | 緩存寫入 | 緩存讀取 |
|---|---|---|---|---|---|---|
gemini-3.1-flash-lite | 1M tokens | - | $0.225$0.2510% off 1M tokens | $0.675$0.7510% off 1M tokens | - | - |
Context caching · $0.01125 · 1M tokens
README
- Gemini 3.1 Flash Lite 支援思考（推理）：請求可能先花 token 推理再產出正文，max_tokens 應大於期望答案長度。
- 支援多模態輸入（文字/圖片/音訊）與文字輸出，具備工具呼叫與檔案處理能力，上下文視窗 1M tokens。
- 作為低延遲模型，它面向高吞吐的多模態與智慧體工作負載，適合更看重快速回應與成本效率、而非極限推理深度的場景。
API
API
端點
POST /v1beta/models/{model}:generateContent認證
x-goog-api-key: YOUR_REACH_API_KEY Content-Type: application/json
示例
curl -X POST "https://direct.reachapi.ai/v1beta/models/YOUR_MODEL_ID:generateContent" \
-H "x-goog-api-key: YOUR_REACH_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"contents": [
{
"role": "user",
"parts": [
{
"text": "Introduce ReachAPI in one sentence."
}
]
}
],
"generationConfig": {
"temperature": 0.2
}
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