Update whats-new.md

fast follow updates

Author: vkurpad

articles/ai-services/document-intelligence/whats-new.md

@@ -37,12 +37,10 @@ The Document Intelligence [**2024-07-31-preview**](/rest/api/aiservices/document
 * **West Europe**
 * **North Central US**
 
-* [Read model](concept-read.md) now supports [PDF output](concept-read.md#searchable-pdf)  to download PDFs with embedded text from extraction results, allowing for PDF to be utilized in scenarios such as search and large language model ingestion.
-* [Layout model](concept-layout.md) now supports improved [figure detection](concept-layout.md#figures) where figures from documents can now be downloaded as an image file to be used for further figure understanding.
-* [Custom extraction models](concept-custom.md#custom-extraction-models)
-  * Custom extraction models now support updating the model in-place. 
 * [🆕 Custom generative (Document field extraction) model](concept-custom-generative.md)
-  * Document Intelligence now offers new custom generative model that utilizes generative AI to extract fields from unstructured documents or structured forms with a wide variety of visual templates.
+  * Use **Generative AI** to extract fields from documents and forms. Document Intelligence now offers new custom generative model that utilizes lrge language models (LLMs) to extract fields from unstructured documents or structured forms with a wide variety of visual templates. With grounded values and confidence scores, the new generative model aligns with your existing processes.
+* [🆕 Model compose with custom classifiers](concept-composed-models.md)
+  * Document Intelligence now adds support for composing model with an explicit custom classification model. [Learn more about the benefits](concept-composed-models.md) of using the new compose capability.
 * [Custom classification model](concept-custom.md#custom-classification-model)
   * Custom classification model now supports updating the model in-place as well.
   * Custom classification model adds support for model copy operation to enable backup and disaster recovery.
@@ -58,12 +56,14 @@ The Document Intelligence [**2024-07-31-preview**](/rest/api/aiservices/document
   * New prebuilt to extract account information including beginning and ending balances, transaction details from bank statements.​
 * [🆕 US Tax model](concept-tax-document.md)
   * New unified US tax model that can extract from forms such as W-2, 1098, 1099, and 1040.
+* 🆕 Searchable PDF. The [prebuilt read](concept-read.md) model now supports [PDF output](concept-read.md#searchable-pdf)  to download PDFs with embedded text from extraction results, allowing for PDF to be utilized in scenarios such as search copy of contents.
+* [Layout model](concept-layout.md) now supports improved [figure detection](concept-layout.md#figures) where figures from documents can now be downloaded as an image file to be used for further figure understanding. The layout model also features improvements to the OCR model for scanned text targeting improvements for single characters, boxed text and dense text documents.
+* [🆕 Batch API](concept-batch-analysis.md)
+  * Document Intelligence now adds support for batch analysis operation to support analyzing a set of documents to simplify developer experience and improve efficiency.
 * [Add-on capabilities](concept-add-on-capabilities.md)
   * [Query fields](concept-add-on-capabilities.md#query-fields) AI quality of extraction is improved with the latest model.
-* [🆕 Batch API](concept-batch-analysis.md)
-  * Document Intelligence now adds support for batch analysis operation to support analyzing a set of documents to simplify developer experience and improve service efficiency.
-* [🆕 Model compose with custom classifiers](concept-composed-models.md)
-  * Document Intelligence now adds support for composing model with an explicit custom classification model. 
+
+
 
 ## May 2024