@@ -43,7 +43,7 @@ Image processing is indexer-driven, which means that the raw inputs must be in a
 + Image analysis supports JPEG, PNG, GIF, and BMP
 + OCR supports JPEG, PNG, BMP, and TIF
 
-Images are either standalone binary files or embedded in documents, such as PDF, RTF, or Microsoft application files. A maximum of 1,000 images can be extracted from a given document. If there are more than 1,000 images in a document, the first 1,000 are extracted and then a warning is generated.
+Images are either standalone binary files or embedded in documents, such as PDF, RTF, or Microsoft application files. A maximum of 500 images, or an aggregate image size of 75 MB, can be extracted from a given document. If a document exceeds either limit, extraction stops at 500 images or when the aggregate size reaches 75 MB, and a warning is generated.
 
 Azure Blob Storage is the most frequently used storage for image processing in Azure AI Search. There are three main tasks related to retrieving images from a blob container:
 

@@ -7,7 +7,7 @@ author: haileytap
 ms.author: haileytapia
 ms.service: azure-ai-search
 ms.topic: conceptual
-ms.date: 11/20/2025
+ms.date: 01/08/2026
 ms.update-cycle: 180-days
 ms.custom:
   - references_regions
@@ -126,7 +126,7 @@ Maximum running times exist to provide balance and stability to the service as a
 | Maximum indexing load per invocation |10,000 documents |Limited only by maximum documents |Limited only by maximum documents |Limited only by maximum documents |Limited only by maximum documents |N/A |No limit |No limit |
 | Minimum schedule | 5 minutes |5 minutes |5 minutes |5 minutes |5 minutes |5 minutes |5 minutes | 5 minutes |
 | Maximum running time <sup>5</sup>| 1-3 or 3-10 minutes |2 or 24 hours |2 or 24 hours |2 or 24 hours |2 or 24 hours |N/A  |2 or 24 hours |2 or 24 hours |
-| Blob indexer: maximum blob size, MB |16 |16 |128 |256 |256 |N/A  |256 |256 |
+| Blob indexer <sup>7</sup>: maximum blob size, MB |16 |16 |128 |256 |256 |N/A  |256 |256 |
 | Blob indexer: maximum characters of content extracted from a blob <sup>6</sup> |256,000 |512,000 |4&nbsp;million |8&nbsp;million |16&nbsp;million |N/A |4&nbsp;million |4&nbsp;million |
 
 <sup>1</sup> Free services have indexer maximum execution time of 3 minutes for blob sources and 1 minute for all other data sources. Indexer invocation is once every 180 seconds. For AI indexing that calls Foundry Tools, free services are limited to 20 free transactions per indexer per day, where a transaction is defined as a document that successfully passes through the enrichment pipeline. (Tip: You can reset an indexer to reset its count.)
@@ -141,6 +141,8 @@ Maximum running times exist to provide balance and stability to the service as a
 
 <sup>6</sup> The maximum number of characters is based on Unicode code units, specifically UTF-16.
 
+<sup>7</sup> If using `delimitedText` parsing mode for CSV files, the file limit is 10MB.
+
 > [!NOTE]
 > As stated in [Index limits](#index-limits), indexers also enforce the upper limit of 3,000 elements across all complex collections per document starting with the latest GA API version that supports complex types (`2019-05-06`) onwards. This means that if you created your indexer with a prior API version, you won't be subject to this limit. To preserve maximum compatibility, an indexer that was created with a prior API version and then updated with an API version `2019-05-06` or later, will still be **excluded** from the limits. Customers should be aware of the adverse impact of having very large complex collections (as stated previously) and we highly recommend creating any new indexers with the latest GA API version.