Function isOpenAIChatModel

examples/ts-react-native-chat/src/server/app.ts:91–93

(value: string)

Keep titles, summaries, steps, tips, and warnings concise.`

function isOpenAIChatModel(value: string): value is OpenAIChatModel {
  return OPENAI_CHAT_MODEL_NAMES.has(value)
}

function getOpenAIModel(): OpenAIChatModel {
  const configuredModel = process.env.OPENAI_MODEL ?? DEFAULT_OPENAI_MODEL