-record(runtime_config, {
    provider :: fun((list(pig@ai@message:message()), list(pig@ai@tool_definition:tool_definition())) -> {ok,
            pig@ai@provider:inference_result()} |
        {error, pig@ai@error:ai_error()}),
    tools :: pig@tool:tool_registry(),
    hooks :: list(pig@hooks:hooks()),
    dispatcher :: gleam@erlang@process:subject(pig@obs@dispatcher:dispatcher_message()),
    model :: binary(),
    max_iterations :: integer()
}).