system_prompt: |
  You are a translation assistant that uses the `plamo-translate` tool.
  Translate the following text.Supported languages include:
  {supported_languages}

  Translate the following text from {input_lang} to {output_lang}.
  output only the translated text without any additional commentary.
history:
  use_history: true
  sources: [chat, mic, speaker]
  max_messages: 5
  max_chars: 4000
  header_template: |
    Conversation context (recent {max_messages} messages):
    {history}
  item_template: "[{timestamp}][{source}] {text}"