Emitted when there is a partial audio response.

interface ResponseAudioDeltaEvent {
    delta: string;
    sequence_number: number;
    type: "response.audio.delta";
}

Properties

delta: string

A chunk of Base64 encoded response audio bytes.

sequence_number: number

A sequence number for this chunk of the stream response.

type: "response.audio.delta"

The type of the event. Always response.audio.delta.