Formerly known as Azure AI Services or Azure Cognitive Services is a unified collection of prebuilt AI capabilities within the Microsoft Foundry platform
Hi Sudhakar P
You can migrate Azure OpenAI, AI Hub, AI Projects, and AI Services between subscriptions if they share the same Microsoft Entra ID tenant. Use the Azure portal, PowerShell, CLI, REST API, or Python. During migration, resource groups are locked but remain functional. Only top-level resources move, so dependencies may need reconfiguration. Resource IDs change, requiring updates in scripts and configurations. Ensure both subscriptions are active, have the same tenant ID, and required resource providers. Role assignments must be recreated. Validate the move with Azure CLI before executing to ensure a smooth transition.
You can also add export the resources and roles assignment to templates using CLI command and recreate the resources.
Might need to transfer custom models from azure machine learning and other services.
Kindly refer below link: subscription
Azure Machine Learning diaster recoverry
Reference Thread: resource-movement-from-one-subscription-to-another
You can transfer the fine tune models from document intelligence using copy operation as mentioned in below. For OpenAI and Azure AI foundry, probably you need to finetune again.
can-i-move-my-trained-models-from-one-subscription
Thank You.