@type t() :: %OpenAi.Eval.Responses.Source{
  allow_parallel_tool_calls: boolean() | nil,
  created_after: integer() | nil,
  created_before: integer() | nil,
  has_tool_calls: boolean() | nil,
  instructions_search: String.t() | nil,
  metadata: map() | nil,
  model: String.t() | nil,
  reasoning_effort: String.t() | nil,
  temperature: number() | nil,
  top_p: number() | nil,
  type: String.t(),
  users: [String.t()] | nil
}