vercel/ai · error · InvalidArgumentError

Google batch "${options.batchId}" is not complete.

Error message

Google batch "${options.batchId}" is not complete.

What it means

Error "Google batch "${options.batchId}" is not complete." thrown in vercel/ai.

Source

Thrown at packages/google/src/google-batch.ts:357

      ...convertGoogleBatchStatus(operation),
      warnings,
    };
  }

  async experimental_doGetBatchStatus(
    options: BatchV4OperationOptions,
  ): Promise<BatchV4Status> {
    return convertGoogleBatchStatus(await this.retrieveBatch(options));
  }

  async experimental_doGetBatchResults(
    options: BatchV4OperationOptions,
  ): Promise<ReadableStream<BatchV4ItemResult<LanguageModelV4GenerateResult>>> {
    const operation = await this.retrieveBatch(options);
    const batchStatus = convertGoogleBatchStatus(operation);

    if (batchStatus.status === 'pending') {
      throw new InvalidArgumentError({
        argument: 'batchId',
        message: `Google batch "${options.batchId}" is not complete.`,
      });
    }

    const inlinedResponses =
      operation.metadata?.output?.inlinedResponses?.inlinedResponses ??
      operation.response?.inlinedResponses?.inlinedResponses;

    if (inlinedResponses != null) {
      return convertAsyncIteratorToReadableStream(
        this.iterateBatchResults(
          inlinedResponses.map(result => ({
            key: result.metadata.key,
            response: result.response,
            error: result.error,
          })),
        ),

View on GitHub (pinned to 69428b1f8b)

When it happens

Trigger: Thrown at packages/google/src/google-batch.ts:357 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of vercel/ai@69428b1f8b (2026-08-30). Data as JSON: /api/errors/611709f7a2e0d0cf. Report an issue: GitHub.