Interface AssemblyAIOptions

interface AssemblyAIOptions {
    agent_context?: string;
    end_of_turn_confidence_threshold?: number;
    format_turns?: boolean;
    keyterms_prompt?: string[];
    max_turn_silence?: number;
    min_end_of_turn_silence_when_confident?: number;
    mode?: "min_latency" | "balanced" | "max_accuracy";
    speaker_labels?: boolean;
    voice_focus?: "near-field" | "far-field";
    voice_focus_threshold?: number;
}

Properties

agent_context? end_of_turn_confidence_threshold? format_turns? keyterms_prompt? max_turn_silence? min_end_of_turn_silence_when_confident? mode? speaker_labels? voice_focus? voice_focus_threshold?

Properties

Optional agent_context

agent_context?: string

Context to bias recognition. Only supported with u3-rt-pro. Max 1500 chars.

Optional end_of_turn_confidence_threshold

end_of_turn_confidence_threshold?: number

End of turn confidence threshold. Default: 0.01.

Optional format_turns

format_turns?: boolean

Enable turn formatting. Default: false.

Optional keyterms_prompt

keyterms_prompt?: string[]

Key terms prompt for recognition. Default: not specified.

Optional max_turn_silence

max_turn_silence?: number

Maximum turn silence in milliseconds. Default: not specified.

Optional min_end_of_turn_silence_when_confident

min_end_of_turn_silence_when_confident?: number

Minimum silence duration in milliseconds when confident about end of turn. Default: 0.

Optional mode

mode?: "min_latency" | "balanced" | "max_accuracy"

Accuracy/latency preset. Only supported with u3-rt-pro.

Optional speaker_labels

speaker_labels?: boolean

Enable speaker diarization. Default: false.

Optional voice_focus

voice_focus?: "near-field" | "far-field"

Isolate the primary voice. Only supported with u3-rt-pro.

Optional voice_focus_threshold

voice_focus_threshold?: number

Background suppression strength. Only supported with u3-rt-pro.

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agent_contextend_of_turn_confidence_thresholdformat_turnskeyterms_promptmax_turn_silencemin_end_of_turn_silence_when_confidentmodespeaker_labelsvoice_focusvoice_focus_threshold