Configuring streaming behavior ↗

google-adk guide intermediate streaming configuration
no

Original Documentation

Supported in ADKPython v0.5.0Java v0.2.0Experimental

There are some configurations you can set for live(streaming) agents.

It’s set by RunConfig. You should use RunConfig with your Runner.run_live(…).

For example, if you want to set voice config, you can leverage speech_config.

voice_config = genai_types.VoiceConfig(
    prebuilt_voice_config=genai_types.PrebuiltVoiceConfigDict(
        voice_name='Aoede'
    )
)
speech_config = genai_types.SpeechConfig(voice_config=voice_config)
run_config = RunConfig(speech_config=speech_config)

runner.run_live(
    # ...,
    run_config=run_config,
)
import com.google.adk.agents.RunConfig;
import com.google.genai.types.PrebuiltVoiceConfig;
import com.google.genai.types.SpeechConfig;
import com.google.genai.types.VoiceConfig;

VoiceConfig voiceConfig =
    VoiceConfig.builder()
        .prebuiltVoiceConfig(PrebuiltVoiceConfig.builder().voiceName("Aoede").build())
        .build();
SpeechConfig speechConfig = SpeechConfig.builder().voiceConfig(voiceConfig).build();
RunConfig runConfig = RunConfig.builder().setSpeechConfig(speechConfig).build();

runner.runLive(
    // ...,
    runConfig);
Link last verified June 17, 2026. View original ↗
Source: Google ADK
Link last verified: 2026-04-05