- Document Understanding Release Notes
- ML Packages and Public Endpoints Release Notes
- General ML packages and public endpoints updates
- ML packages and public endpoints version history
Document Understanding Release Notes
General ML packages and public endpoints updates
Release date: 11 April 2025
As we are release new alternatives and improved solutions, we removed the support for out-of-the-box models, including UiPath Document Understanding OCR and OCR_CPU, Data Extraction ML packages, and DocumentClassifier.
The following table describes the removal plan.
| Feature or capability | Removal announced on | Removed on | Notes |
|---|---|---|---|
| Out-of-the-box ML packages older than 2023.4 | April 2025 | April 2025 | We recommend using the latest version of out-of-the-box ML packages. |
For more information on deprecations, check the Deprecation timeline in the Overview guide.
Release date: 28 November 2024
This release introduces a new document type, Receipts Japan. This new public endpoint can extract key details from a variety of document types such as regular cash register receipts, restaurants, hotels, train, parking, and other types of receipts written in Japanese.
We are excited to announce the release of improved endpoints for Invoices China and Invoices Japan. This new generation of endpoints, based on UiPath DocPath, the new UiPath LLM, brings enhanced accuracy and performance.
- Regular fields:
- Net amount reduced
- Tax reduced
- Net amount non-reduced
- Tax non-reduced
- Withholding tax amount
- Deposit
- Column fields:
- Item tax rate
- Item registration tax
- Item fee
Release date: 29 October 2024
Released in endpoints for Invoices Japan
Release date: 15 October 2024
Released in endpoints for Invoices Japan
- The accuracy of the Invoices Japan ML package has been improved.
- We've enhanced the spacing and word parsing when Chinese, Japanese, or Korean characters are mixed with Latin characters, punctuation, and numbers in documents.
- We've fixed an issue that was causing AI Center training pipelines to report
inaccurately high scores for
ID NumberandPhone Numberfield types. This ensures that the reported scores match the actual scores.
Release date: 3 October 2024
We are excited to announce that our latest OCR engine, UiPath Extended Languages OCR, is now in general availability. The new OCR is capable of digitizing documents in over 200 languages, bringing a significant improvement over its predecessor, especially in regards to Chinese, Japanese, and Korean. Additionally, it can process documents in Thai, Vietnamese, all major languages from India, as well as languages using the Cyrilic alphabet, and Greek.
The UiPath Extended Languages OCR is currently only available as a public endpoint.
Release date: 17 September 2024
This release brings enhanced accuracy and performance for models based on UiPath DocPath, the new UiPath LLM. Furthermore, the following models are now based on UiPath DocPath as well:
- 709
- 941x
- 1040x
- 3949
- 3949a
Due to performance issues, the Financial Statement model endpoint is redirected to the old generation.
Release date: 8 July 2024
The UiPath Chinese, Japanese, Korean OCR will be deprecated starting with January 2025. We recommend using the UiPath Extended Languages OCR instead.
Check the Deprecation timeline page for more information about upcoming deprecations and removals.
Release date: 12 June 2024
We are excited to announce the release of improved endpoints for Invoices and Receipts. This new generation, based on UiPath DocPath, the new UiPath LLM, brings enhanced accuracy and performance.
- 709
- 941x
- 1040x
- 3949a
- 9465
- Invoices China
- Invoices Hebrew
- Invoices Japan
Check the release notes for future announcements.
Release date: 29 May 2024
We are excited to announce the release of improved endpoints for our pre-trained, out-of-the-box ML packages. This new generation, based on UiPath DocPath, the new UiPath® LLM, brings enhanced accuracy and performance.
- 709
- 941x
- 1040x
- 3949a
- 9465
- Invoices
- Invoices China
- Invoices Hebrew
- Invoices Japan
- Receipts
Check the release notes for future announcements.
Release date: 28 March 2024
We are excited to announce that our latest OCR engine, UiPath Extended Languages OCR, is now in Public Preview. The new OCR is capable of digitizing documents in over 200 languages, bringing a significant improvement over its predecessor, especially in regards to Chinese, Japanese, and Korean. Additionally, it can process documents in Thai, Vietnamese, all major languages from India, as well as languages using the Cyrilic alphabet, and Greek.
The UiPath Extended Languages OCR is currently only available as a public endpoint.
Release date: 27 April 2023
The ML packages versions v23.4 and higher, now have the option to train using Frozen Backbone. This new approach trains faster and gives better results for small or low diversity training sets below 400 pages. You can override this behavior by using the new Training Pipeline environment variables documented in the official documentation.
Release date: 29 November 2022
An upcoming deprecation is announced for the Invoices Australia pre-trained ML package. We recommend using instead the Invoices ML package instead. Here you can find more details about it.
Release date: 27 June 2022
Released in endpoints
The ML Classification endpoint is now available in public preview.
Release date: 20 June 2022
Released in endpoints
The UiPath Chinese, Japanese, Korean OCR public endpoint has become generally available.
- Removal of out-of-the-box models older than 2023.4
- Removal of out-of-the-box models older than 2023.4
- UiPath Document OCR public endpoint release
- Improvements
- UiPath DocPath public endpoints release
- New document type
- Public endpoints for Invoices China and Invoices Japan based on UiPath DocPath
- Invoices Japan improvements
- Invoices Japan public endpoints release
- Improvements
- New Invoices Japan public endpoints release
- Improvements
- UiPath Extended Languages OCR in general availability
- New public endpoints based on UiPath® DocPath
- Improved performance and new model endpoints enrolled on UiPath DocPath
- Model endpoint redirected to the old generation
- Preview model removed
- UiPath Chinese, Japanese, Korean OCR deprecation
- Public endpoints for Invoices and Receipts based on UiPath® DocPath
- Public endpoints based on DocPath
- UiPath Extended Languages OCR in public preview
- Frozen Backbone training
- Invoices Australia deprecation
- ML Classification endpoint public preview
- UiPath Chinese, Japanese, Korean OCR release
- Endpoints
- Data Extraction ML packages
