[
    {
        "type": "api-change",
        "category": "BedrockAgentRuntime",
        "description": "Introduces Sessions (preview) to enable stateful conversations in GenAI applications."
    },
    {
        "type": "api-change",
        "category": "RedshiftServerless",
        "description": "Add track support for Redshift Serverless workgroup."
    },
    {
        "type": "api-change",
        "category": "StorageGateway",
        "description": "This release adds support to invoke a process that cleans the specified file share's cache of file entries that are failing upload to Amazon S3."
    },
    {
        "type": "api-change",
        "category": "QBusiness",
        "description": "This release supports deleting attachments from conversations."
    },
    {
        "type": "api-change",
        "category": "SageMaker",
        "description": "SageMaker HubService is introducing support for creating Training Jobs in Curated Hub (Private Hub). Additionally, it is introducing two new APIs: UpdateHubContent and UpdateHubContentReference."
    },
    {
        "type": "enhancement",
        "category": "EMR",
        "description": "Definition update for EbsConfiguration."
    }
]