Built-in slash commands with descriptions.
SLASH_COMMANDS: list[tuple[str, str]] = [(
'/help',
'Show help'), ('/changelog',
'Open changelog in browser'), ('/clear',
'Clear chat and start new thread'), ('/docs',
'Open documentation in browser'), ('/feedback',
'Submit a bug report or feature request'), ('/model',
'Switch model,
show selector,
or set default (--default)'), ('/remember',
'Update memory and skills from conversation'), ('/quit',
'Exit app'), ('/tokens',
'Token usage'), ('/threads',
'Browse and resume previous threads'), ('/trace',
'Open current thread in LangSmith'), ('/version',
'Show version'
)]