Class RunConfig

src/google/adk/agents/run_config.py:185–400

Configs for runtime behavior of agents. The configs here will be overridden by agent-specific configurations.

class RunConfig(BaseModel):
  """Configs for runtime behavior of agents.

  The configs here will be overridden by agent-specific configurations.
  """

  model_config = ConfigDict(
      extra='forbid',
  )
  """The pydantic model config."""

  speech_config: Optional[types.SpeechConfig] = None
  """Speech configuration for the live agent."""

  response_modalities: Optional[list[str]] = None
  """The output modalities. If not set, it's default to AUDIO."""

  avatar_config: Optional[types.AvatarConfig] = None
  """Avatar configuration for the live agent."""

  save_input_blobs_as_artifacts: bool = Field(
      default=False,
      deprecated=True,
      description=(
          'Whether or not to save the input blobs as artifacts. DEPRECATED: Use'
          ' SaveFilesAsArtifactsPlugin instead for better control and'
          ' flexibility. See google.adk.plugins.SaveFilesAsArtifactsPlugin.'
      ),
  )

  support_cfc: bool = False
  """
  Whether to support CFC (Compositional Function Calling). Only applicable for
  StreamingMode.SSE. If it's true. the LIVE API will be invoked. Since only LIVE
  API supports CFC

  .. warning::
      This feature is **experimental** and its API or behavior may change
      in future releases.
  """

  streaming_mode: StreamingMode = StreamingMode.NONE
  """Streaming mode, None or StreamingMode.SSE or StreamingMode.BIDI."""

  output_audio_transcription: Optional[types.AudioTranscriptionConfig] = Field(
      default_factory=types.AudioTranscriptionConfig
  )
  """Output transcription for live agents with audio response."""

  input_audio_transcription: Optional[types.AudioTranscriptionConfig] = Field(
      default_factory=types.AudioTranscriptionConfig
  )
  """Input transcription for live agents with audio input from user."""

  realtime_input_config: Optional[types.RealtimeInputConfig] = None
  """Realtime input config for live agents with audio input from user."""

  translation_config: Optional[types.TranslationConfig] = None