Document AI legacy processors will be discontinued on June 30, 2026.

Document AI legacy processors will be discontinued on June 30, 2026. To preempt the risk of service failure while using legacy processors, we recommend transitioning to more stable, higher-quality processors.

The affected versions are:

To ensure uninterrupted service and benefit from improved extraction quality, we recommend you migrate to the following later versions before June 30, 2026:

• Enterprise Document OCR: Migrate to pretrained-ocr-v2.1-2024-08-07. • Expense parser: Migrate to pretrained-expense-v1.3.2-2024-09-11. • Custom classifier: Migrate to pretrained-classifier-v1.5-2025-08-05. • Custom splitter: Migrate to pretrained-splitter-v1.5-2025-07-14. • Invoice parser: Migrate to pretrained-invoice-v2.0-2023-12-06. • Pay slip parser: Migrate to pretrained-paystub-v3.0-2023-12-06. • Bank statement parser: Migrate to pretrained-bankstatement-v5.0-2023-12-06.

To learn more about the migration process, refer to Manage processor versions.

If you have any questions or require assistance, contact us at Google Cloud support.