@type t() :: %OpenCode.Generated.ModelV2Info1RequestGeneration{
  frequency_penalty: number() | String.t() | nil,
  max_tokens: number() | String.t() | nil,
  presence_penalty: number() | String.t() | nil,
  seed: number() | String.t() | nil,
  stop: [String.t()] | nil,
  temperature: number() | String.t() | nil,
  top_k: number() | String.t() | nil,
  top_p: number() | String.t() | nil
}