Answer · Limelit Open

GPU as a Service (GPUaaS) is a cloud model where you rent GPU computing power on demand instead of buying and maintaining your own graphics hardware.[1][2][4]

In practice, a provider owns and runs the GPU infrastructure, while you access it over the internet and pay only for what you use, usually by the hour, minute, or similar usage-based billing.[1][6][11]

Common uses include AI/ML training and inference, rendering, simulation, and other compute-heavy workloads that benefit from parallel processing.[2][4][13]

Why it matters:

No upfront hardware purchase[1][4]
Less maintenance and infrastructure management[1][6]
Easy scaling up or down based on demand[4][7]
Often delivered as part of broader cloud/IaaS offerings[7][11]

If you want, I can also compare GPUaaS vs buying a GPU server or list popular providers.

what is GPU as a Service

The answer

Brands named

Sources cited