@type t() :: %Jido.AI.Reasoning.ReAct.Config{
  effect_policy: any(),
  llm: %{
    :max_tokens => integer(),
    :temperature => number(),
    :req_http_options => [any()],
    :llm_opts => any(),
    optional(:timeout_ms) => nil | integer(),
    tool_choice: any()
  },
  max_iterations: integer(),
  model: any(),
  observability: %{
    emit_telemetry?: boolean(),
    emit_signals?: boolean(),
    redact_tool_args?: boolean()
  },
  pending_input_server: nil | nil | any(),
  request_transformer: nil | nil | atom(),
  stream_timeout_ms: integer(),
  streaming: boolean(),
  system_prompt: nil | nil | binary(),
  token: %{
    :secret => binary(),
    optional(:ttl_ms) => nil | integer(),
    compress?: boolean()
  },
  tool_exec: %{
    max_retries: integer(),
    timeout_ms: integer(),
    retry_backoff_ms: integer(),
    concurrency: integer()
  },
  tools: map(),
  trace: %{
    capture_deltas?: boolean(),
    capture_thinking?: boolean(),
    capture_messages?: boolean()
  },
  version: integer()
}