-record(create_message_request, {
    model :: binary(),
    messages :: list(anthropic@message:message()),
    max_tokens :: integer(),
    system :: gleam@option:option(binary()),
    temperature :: gleam@option:option(float()),
    top_p :: gleam@option:option(float()),
    top_k :: gleam@option:option(integer()),
    stop_sequences :: gleam@option:option(list(binary())),
    stream :: gleam@option:option(boolean()),
    metadata :: gleam@option:option(anthropic@request:metadata()),
    tools :: gleam@option:option(list(anthropic@tool:tool())),
    tool_choice :: gleam@option:option(anthropic@tool:tool_choice())
}).