语音合成 TTS（Audio Speech）

curl https://www.tutujin.com/v1/audio/speech \
  -H "Authorization: Bearer $TUTUJIN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "tts-1",
    "input": "您的订单已发货，预计明天送达。",
    "voice": "alloy"
  }' \
  --output notice.mp3

import os
from openai import OpenAI

client = OpenAI(base_url="https://www.tutujin.com/v1", api_key=os.environ["TUTUJIN_API_KEY"])

with client.audio.speech.with_streaming_response.create(
    model="tts-1",
    voice="alloy",
    input="您的订单已发货，预计明天送达。",
) as resp:
    resp.stream_to_file("notice.mp3")

import fs from 'node:fs'
import OpenAI from 'openai'

const client = new OpenAI({ baseURL: 'https://www.tutujin.com/v1', apiKey: process.env.TUTUJIN_API_KEY })

const resp = await client.audio.speech.create({
  model: 'tts-1',
  voice: 'alloy',
  input: '您的订单已发货，预计明天送达。',
})
fs.writeFileSync('notice.mp3', Buffer.from(await resp.arrayBuffer()))