Source: https://01router.com/zh/docs/models/gemini-3.8-flash-tts/quote
Base URL: https://01router.com/api/v1

# Gemini 3.8 Flash TTS · 报价

请求体与创建任务相同。返回按价格排序的可用供应商，以及无法处理该请求的供应商及原因。

`POST /api/v1/quote`

公开接口 · 无需 API Key

## 输入参数

| Field | Type | Required | Description | Constraints |
| --- | --- | --- | --- | --- |
| model | string | yes | 模型目录中的 slug；项目密钥也可使用项目自定义的模型 slug。 | options: [   "gemini-3.8-flash-tts" ] |
| input | object | yes | 模型专属的输入对象。必填字段、默认值和限制见对应模型文档。 |  |
| provider | string | no | 可选供应商 slug。不传时自动路由；项目配置可能固定供应商。 |  |
| project | string | no | 可选项目 ID，使用该项目公开的模型目录和路由配置。 |  |
| input.prompt | string | yes |  |  |
| input.voice | enum | no |  | default: "Kore"; options: [   "Kore",   "Puck",   "Charon",   "Fenrir",   "Leda",   "Orus",   "Aoede",   "Zephyr",   "Callirrhoe",   "Autonoe",   "Enceladus",   "Iapetus",   "Umbriel",   "Algieba",   "Despina",   "Erinome",   "Algenib",   "Rasalgethi",   "Laomedeia",   "Achernar",   "Alnilam",   "Schedar",   "Gacrux",   "Pulcherrima",   "Achird",   "Zubenelgenubi",   "Vindemiatrix",   "Sadachbia",   "Sadaltager",   "Sulafat" ] |
| input.style_instructions | string | no | e.g. "cheerful and friendly"; billing depends on the provider |  |

## 输出字段

| Field | Type | Required | Description | Constraints |
| --- | --- | --- | --- | --- |
| model | string | — | 模型目录中的 slug；项目密钥也可使用项目自定义的模型 slug。 |  |
| input | object | — | 模型专属的输入对象。必填字段、默认值和限制见对应模型文档。 |  |
| providers | array | — | 按价格排序的可用供应商，包含 unit、quantity、price_usd、original_price_usd 和 credits。 |  |
| unavailable | array | — | 无法处理此请求的供应商及原因。 |  |

## cURL

```bash
curl 'https://01router.com/api/v1/quote' \
  -H "Content-Type: application/json" \
  -d '{
  "model": "gemini-3.8-flash-tts",
  "input": {
    "prompt": "A cinematic landscape at sunrise.",
    "voice": "Kore"
  }
}'
```

## 200 · application/json

```json
{
  "model": "gemini-3.8-flash-tts",
  "type": "audio",
  "input": {
    "prompt": "A cinematic landscape at sunrise.",
    "voice": "Kore"
  },
  "providers": [
    {
      "provider": "01router",
      "provider_name": "01Router",
      "unit": "second",
      "quantity": 5,
      "price_usd": 1,
      "original_price_usd": null,
      "credits": 100
    }
  ],
  "unavailable": []
}
```