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Merged
merged 3 commits into from
Jul 15, 2025
Merged

feat: support noise reduction argument for session #209

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20d0e6f
feat: support noise reduction argument for session
chollier Jul 14, 2025
0c1ee76
Merge commit 'd9b94b345ca03567e9e71167a3bd0ebab1aab8a8' into feat/noi…
chollier Jul 15, 2025
faaac58
Update packages/agents-realtime/src/clientMessages.ts
dkundel-openai Jul 15, 2025
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5 changes: 5 additions & 0 deletions .changeset/metal-cases-beg.md
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@@ -0,0 +1,5 @@
---
'@openai/agents-realtime': patch
---

support noise reduction argument
1 change: 1 addition & 0 deletions docs/src/content/docs/guides/voice-agents/quickstart.mdx
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Expand Up @@ -113,6 +113,7 @@ import thinClientExample from '../../../../../../examples/docs/voice-agents/thin
From here you can start designing and building your own voice agent. Voice agents include a lot of the same features as regular agents, but have some of their own unique features.

- Learn how to give your voice agent:

- [Tools](/openai-agents-js/guides/voice-agents/build#tools)
- [Handoffs](/openai-agents-js/guides/voice-agents/build#handoffs)
- [Guardrails](/openai-agents-js/guides/voice-agents/build#guardrails)
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1 change: 1 addition & 0 deletions docs/src/content/docs/ja/guides/voice-agents/quickstart.mdx
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Expand Up @@ -113,6 +113,7 @@ import thinClientExample from '../../../../../../../examples/docs/voice-agents/t
ここからは、独自の音声エージェントの設計と構築を進めましょう。音声エージェントは通常のエージェントと多くの機能を共有していますが、いくつか固有の機能もあります。

- 音声エージェントに以下を追加する方法を学ぶ

- [ツール](/openai-agents-js/ja/guides/voice-agents/build#tools)
- [ハンドオフ](/openai-agents-js/ja/guides/voice-agents/build#handoffs)
- [ガードレール](/openai-agents-js/ja/guides/voice-agents/build#guardrails)
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5 changes: 5 additions & 0 deletions packages/agents-realtime/src/clientMessages.ts
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Expand Up @@ -33,6 +33,10 @@ export type RealtimeTracingConfig =
}
| 'auto';

export type RealtimeInputAudioNoiseReductionConfig = {
type: 'near_field' | 'far_field' | (string & {});
};

export type RealtimeInputAudioTranscriptionConfig = {
language?: string;
model?:
Expand Down Expand Up @@ -83,6 +87,7 @@ export type RealtimeSessionConfig = {
tools: FunctionToolDefinition[];
tracing?: RealtimeTracingConfig | null;
providerData?: Record<string, any>;
inputAudioNoiseReduction: RealtimeInputAudioNoiseReductionConfig | null;
speed: number;
};

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4 changes: 4 additions & 0 deletions packages/agents-realtime/src/openaiRealtimeBase.ts
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Expand Up @@ -65,6 +65,7 @@ export const DEFAULT_OPENAI_REALTIME_SESSION_CONFIG: Partial<RealtimeSessionConf
turnDetection: {
type: 'semantic_vad',
},
inputAudioNoiseReduction: null,
speed: 1,
};

Expand Down Expand Up @@ -393,6 +394,9 @@ export abstract class OpenAIRealtimeBase
input_audio_transcription:
config.inputAudioTranscription ??
DEFAULT_OPENAI_REALTIME_SESSION_CONFIG.inputAudioTranscription,
input_audio_noise_reduction:
config.inputAudioNoiseReduction ??
DEFAULT_OPENAI_REALTIME_SESSION_CONFIG.inputAudioNoiseReduction,
turn_detection:
OpenAIRealtimeBase.buildTurnDetectionConfig(config.turnDetection) ??
DEFAULT_OPENAI_REALTIME_SESSION_CONFIG.turnDetection,
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