Grok Voice Transcribe 2.0
xAI 语音转文字模型，支持批量和流式转写、词级时间戳、说话人分离，以及 38 种以上语言。
规格
- 上下文
- —
- 最大输出
- —
- 输入价
- $0.1/ 小时
- 输出价
- —
- 发布日期
- 2026-09-17
上下文
- 官方未公布
价格 · USD / 小时
- 输入
- $0.1
- 输出
- —
- 缓存读取
- —
- 缓存写入
- —
输入输出
- 输入
- 音频
- 输出
- 文本
API
- 接口类型
思考
- 官方未公布
源信息
- 状态
- 可用
- 发布日期
- 2026-09-17
- 知识截止
- —
能力
- 已确认
调用方式
1 个 Provider
xaimodel = grok-voice-transcribe-2.0
audio
POSThttps://api.x.ai/v1/stt
JSON
标准格式
{
"id": "grok-voice-transcribe-2.0",
"object": "model",
"created": 1789603200,
"owned_by": "xai",
"name": "Grok Voice Transcribe 2.0",
"api": {
"types": [
"audio"
]
},
"limits": {
"context": null,
"input": null,
"output": null
},
"modalities": {
"input": [
"audio"
],
"output": [
"text"
]
},
"reasoning": {
"supported": null,
"efforts": []
},
"pricing": {
"currency": "USD",
"unit": "hour",
"input": 0.1,
"output": null,
"cache_read": null,
"cache_write": null
},
"features": [
"streaming"
],
"info": {
"status": "active",
"release_date": "2026-09-17",
"knowledge_cutoff": null,
"description": "xAI speech-to-text model with batch and streaming transcription, word-level timestamps, speaker diarization, and 38+ languages.",
"docs": "https://docs.x.ai/developers/model-capabilities/audio/speech-to-text",
"verified_at": "2026-10-11"
}
}官方来源
3