# Document history
<a name="doc-history"></a>

The following table describes the important changes to this decision guide. For notifications about updates to this guide, you can subscribe to an RSS feed.

| Change | Description | Date | 
| --- |--- |--- |
| [Minor updates](#doc-history) | Updates to compare management, deployment, and hosting differences between Amazon SageMaker AI and Amazon Bedrock, and information about how *inference* works. | June 27, 2025 | 
| [Minor updates](#doc-history) | Updates to Amazon SageMaker service name and features, as well as the latest Amazon Bedrock features. | February 14, 2025 | 
| [Minor updates](#doc-history) | Minor updates to improve readability. | August 21, 2024 | 
| [Minor updates](#doc-history) | Minor updates to reflect the latest Amazon Bedrock and Amazon SageMaker AI features. | July 22, 2024 | 
| [Initial release](#doc-history) | Initial release of the decision guide. | July 11, 2024 |