Gemini 3.8 Flash
Google 最强 Flash 级模型，面向长程软件工程、自主智能体与复杂企业工作流。
上下文窗口
1M tokens
gemini-3.8-flash
最大输出
-
1M tokens
输入
$0.675$0.75
10% off1M tokens
输出
$3.375$3.75
10% off1M tokens
gemini-3.8-flash试玩区
gemini-3.8-flashClick or drag
暂无输出
定价
| 方案 | 上下文窗口 | 最大输出 | 输入 | 输出 | 缓存写入 | 缓存读取 |
|---|---|---|---|---|---|---|
gemini-3.8-flash | 1M tokens | - | $0.675$0.7510% off 1M tokens | $3.375$3.7510% off 1M tokens | - | - |
Context caching · $0.0675 · 1M tokens
README
- Gemini 3.8 Flash 是强制思考模型：每次请求都会先花 token 推理再产出正文，max_tokens 应明显大于期望答案长度。
- 支持多模态输入（文本/图片/音频/视频/PDF）与文本输出，具备工具调用与文件处理能力，上下文窗口 1M tokens。
- 典型简单请求延迟 3-14 秒且稳定性良好；偶发长尾请求可能耗时数十秒。
API
API
端点
POST /v1beta/models/{model}:generateContent认证
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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