@type t() :: %ExBifrost.Model.ResponsesRequest{
  background: boolean() | nil,
  conversation: String.t() | nil,
  fallbacks: [String.t()] | nil,
  include: [String.t()] | nil,
  input: ExBifrost.Model.CreateCompactionRequestInput.t(),
  instructions: String.t() | nil,
  max_output_tokens: integer() | nil,
  max_tool_calls: integer() | nil,
  metadata: %{optional(String.t()) => any()} | nil,
  model: String.t(),
  parallel_tool_calls: boolean() | nil,
  previous_response_id: String.t() | nil,
  prompt_cache_key: String.t() | nil,
  reasoning: ExBifrost.Model.ResponsesRequestReasoning.t() | nil,
  safety_identifier: String.t() | nil,
  service_tier: String.t() | nil,
  store: boolean() | nil,
  stream: boolean() | nil,
  stream_options: ExBifrost.Model.ResponsesRequestStreamOptions.t() | nil,
  temperature: number() | nil,
  text: ExBifrost.Model.ResponsesRequestText.t() | nil,
  tool_choice: ExBifrost.Model.ResponsesRequestToolChoice.t() | nil,
  tools: [ExBifrost.Model.ResponsesRequestToolsInner.t()] | nil,
  top_logprobs: integer() | nil,
  top_p: number() | nil,
  truncation: String.t() | nil
}