计量和收费逻辑（Flex 计划）

When using UiPath® Document Understanding^TM modern projects, it's essential to understand the consumption of AI units.

提示：

• For licensing information for classic projects, check the Metering and charging logic page from the Document Understanding User Guide for classic projects.
• To track your AI units consumption at organization and tenant level, check the AI units consumption overview dashboard pages.
• To track AI units consumption for Document Understanding and AI Center projects, check the Document Understanding and AI Center consumption dashboard page.

AI Unit 每页费用

For Document Understanding modern projects only one single AI unit is charged, regardless of the operations performed on a page at runtime or if multiple modern projects are used to extract data from the same page. This includes digitization operations - such as OCR - as well as extraction, or classification. This applies to all operations, encompassing both robotic process automation (RPA) and APIs operations.

For AI units consumption when using generative features, check the Generative features section from this page.

AI Unit 和模型训练

训练和提供模型时，不会对 AI Unit 收费。这意味着您可以随意训练模型以提高性能、开发新功能和进行试验，而无需担心会产生额外的 AI Unit 费用。

生成式功能

与 AI Unit 消耗量相关的内容会略有不同，取决于您使用的活动包版本。消耗模型在以下部分中有详细说明。

活动版本 24.12-预览版及更高版本

在使用包含以下内容的PredefinedGenerative项目时，将应用此消耗量:

• IntelligentOCR newer than 6.23.2-preview.
• DocumentUnderstanding.Activities newer than 2.13.2-preview.
• Document Understanding API v1.1.

消耗：

• 1 AI Unit per processed page (includes Generative Classification and Generative Extraction)

低于 24.12-预览版的活动版本

此消耗模型适用于以下用途：

• IntelligentOCR up to 6.23.2-preview with PredefinedGenerative projects;
• DocumentUnderstanding.Activities up to 2.13.2-preview with PredefinedGenerative projects;
• 带项目的 Document Understanding API v1.0Predefined。

下表详细介绍低于 24.12-预览版的活动版本中生成式功能的 AI Unit 消耗量。

生成式功能	已使用的 AI Unit
生成分类器	每次操作 0.2 个
生成式提取	每次操作 1.2 个
生成式验证	每次操作 1 个

For example, if you process a document using extraction and Generative Classifier, the consumption is 1.2 AI units per page.

Document Understanding 活动包

For the DocumentUnderstanding.Activities package, one AI unit is charged per page, regardless of the operations performed - whether it's digitization, extraction, or classification. This only applies when a pre-defined generative or modern project classifier or extractor is in use. If you use any other classifier or extractor, the respective consumption logic from the classic projects is added to the one AI unit per page. For more information, check the Mixed use section.

For the InteligentOCR.Activities package, one AI unit is charged per page, whether it's digitization, extraction, or classification. This only applies when a modern project classifier or extractor is in use. If you use any other classifier or extractor, the respective consumption logic from the classic projects is added to the one AI unit per page. For more information, check the Mixed use section.

混合用途

如果项目同时使用传统体验和新式体验，则两种定价模型将根据其各自的消耗情况而适用。

传统项目的定价模型适用于以下情况：

• 无论使用哪种活动包（“智能 OCR”或“Document Understanding”），都可以使用传统项目完成提取和分类。
• 无论使用哪种活动包（“智能 OCR”或“Document Understanding”），都使用预定义项目中包含的开箱即用模型完成提取和分类。

For more information on the metering and charging logic applicable for classic scenarios, check the Document Understanding User Guide for Classic Experience.