Function isApiKeyError

src/utils/errors.ts:145–175

(error: unknown)

}

export function isApiKeyError(error: unknown): boolean {
  if (error instanceof ApiKeyMissingError) {
    return true;
  }

  if (error instanceof Error) {
    const message = error.message.toLowerCase();

    // Common API key error patterns
    if (
      message.includes('api key') ||
      message.includes('apikey') ||
      message.includes('authentication') ||
      message.includes('unauthorized') ||
      message.includes('invalid_api_key') ||
      message.includes('incorrect api key')
    ) {
      return true;
    }

    // Check for 401 status
    if ('response' in (error as any)) {
      const response = (error as any).response;
      if (response?.status === 401) {
        return true;
      }
    }
  }

  return false;
}

export function getSuggestedModels(
  provider: string,