Arnold 7.5.1.0 includes a Tech Preview of Flow Render, an Arnold cloud-rendering solution. We are providing 2400 minutes (per user, per month) of rendering time to Arnold users for testing and evaluating the service.
Flow Render helps users render images more efficiently by utilizing cloud technology. This allows desktop resources to be freed up, enabling faster and smarter work processes.
Flow Render is a cloud service, meaning you must log into an Autodesk Account with an Autodesk ID to access Flow Render.
Each Arnold plugin, such as Arnold for Maya, includes a Flow Render submitter for sending render jobs to the cloud.
You can see Flow Render-specific terms here.
General terms, including security, privacy, use of your content, trial versions (such as tech previews), and more, are covered in the Autodesk General Terms here.