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How renting a GPU actually works.
Four explainers on the parts that are usually hand-waved: what a supplier can promise, where the money sits, what an agent needs, and what it takes to hide a workload from its host.
What a GPU supplier can actually promise
“Secure” means nothing until somebody says who can read what. Prism grades every offer, and the grade comes from evidence the network can check.
Read ↗What happens between renting a GPU and paying for it
A quote, an escrow, a readiness check, a per-second meter, and a receipt. Where the money sits at each step, and what happens when a step fails.
Read ↗What an AI agent needs to rent a GPU
An identity, a balance, and a workload. No browser, no signup form, no API key for anyone to rotate.
Read ↗Why confidential GPU compute needs specific hardware
Encryption on the way in does nothing once the machine decrypts the data to compute on it. Hiding a workload from its host takes silicon, and most GPUs lack it.
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