UiPath Helix Extractor 2.0 (Preview)

UiPath Helix Extractor 2.0 is a fine-tunable document extraction model available in Public Preview for Modern projects. Built on a multimodal architecture, it processes both document text and visual layout, enabling more accurate extraction for complex and semi-structured documents.

重要:

この機能は、ベンダー管理のキーのみをサポートします。組織レベルで CMK が有効化されていても、顧客管理のキー (CMK) を使用してこの機能のデータを暗号化することはできません。

利用可能状況

UiPath Helix Extractor 2.0 is available in Public Preview for tenants in Europe and the United States. It is not yet available in Automation Suite.

General Availability is targeted for mid-2026. This date may change based on Public Preview results.

Improvements over Helix Extractor 1.0

機能	Helix Extractor 1.0	Helix Extractor 2.0
アーキテクチャ	Text-based	Multimodal — processes text and visual layout
言語サポート	Latin script only	Latin and non-Latin scripts
表抽出	標準	Improved row and column accuracy
Confidence alignment	標準	Higher correlation with actual extraction accuracy

Enable Helix Extractor 2.0

You can enable Helix Extractor 2.0 in the following ways:

• When creating a new Modern project.
• From an existing Modern project.

When creating a new Modern project

1. In the Create project dialog, select Modern.

2. Enable the Enable Helix Extractor 2.0 toggle.

3. [作成] を選択します。

   

All document types added to the project use Helix Extractor 2.0 by default.

From an existing Modern project

1. [プロジェクトの設定] を開きます。

2. Under Extraction, enable the Enable Helix Extractor 2.0 toggle.

3. [保存] を選択します。

   

注:

After enabling Helix Extractor 2.0:

• Newly created document types use Helix Extractor 2.0 for training.
• All existing extractors will need to be retrained for the new setting to take effect for them.
• Document types with pinned model versions in existing project versions are not affected and continue using their original model version.

Verify the extraction model version

To confirm which model version a document type uses:

1. Create a new project version.
2. [バージョンを編集] を選択します。
3. 各ドキュメントの種類に関連付けられているモデル バージョンを確認します。

注:

Model versions 25.9.x and 26.2.x correspond to UiPath Helix Extractor 2.0.

Select the model type per document type

When you enable Helix Extractor 2.0 at the project level, it becomes the default for all document types. You can still configure the model type individually per document type:

1. ドキュメントの種類マネージャーを開きます。

2. ドキュメントの種類を選択します。

3. [設定] を開きます。

4. From the Model type drop-down list, select Helix Extractor 2.0 or Legacy.

5. [保存] を選択します。

   

注:

Saving the change prompts the user with the option to trigger a new training event for that document type.

This lets you use Helix Extractor 2.0 for document types where you want improved performance, while keeping the Legacy model for document types that already meet your automation goals.

既知の制限事項

• この機能は、ベンダー管理のキーのみをサポートします。組織レベルで CMK が有効化されていても、顧客管理のキー (CMK) を使用してこの機能のデータを暗号化することはできません。
• This feature is not available in Automation Suite. A timeline for Automation Suite support has not been confirmed.