voice.addInstructions()

addInstructions() 方法會為 voice provider 設定指示，以引導模型在實時互動期間的行為。此方法對於在對話期間保留情境的實時 voice provider 特別實用。

使用範例

import { OpenAIRealtimeVoice } from '@mastra/voice-openai-realtime'
import { Agent } from '@mastra/core/agent'

// Initialize a real-time voice provider
const voice = new OpenAIRealtimeVoice({
  realtimeConfig: {
    model: 'gpt-5.1-realtime',
    apiKey: process.env.OPENAI_API_KEY,
  },
})

// Create an agent with the voice provider
const agent = new Agent({
  id: 'customer-support-agent',
  name: 'Customer Support Agent',
  instructions: 'You are a helpful customer support agent for a software company.',
  model: 'openai/gpt-5.6-sol',
  voice,
})

// Add additional instructions to the voice provider
voice.addInstructions(`
  When speaking to customers:
  - Always introduce yourself as the customer support agent
  - Speak clearly and concisely
  - Ask clarifying questions when needed
  - Summarize the conversation at the end
`)

// Connect to the real-time service
await voice.connect()

參數

instructions:

string

用於引導語音模型行為的指示

傳回值

此方法沒有傳回值。

注意事項

• 指示清晰、具體且與語音互動相關時最為有效
• 此方法主要用於保留對話情境的實時 voice provider
• 如在不支援指示的 voice provider 上呼叫此方法，系統會記錄警告，而不會執行任何操作
• 透過此方法加入的指示通常會與相關 Agent 所提供的任何指示合併
• 為取得最佳效果，請在開始對話前（即呼叫 connect() 前）加入指示
• 視乎 provider 的實作方式，多次呼叫 addInstructions() 可能會取代現有指示，或附加至現有指示