AI infrastructure costs in 2026.

The price spread is huge.

An NVIDIA H100 costs $2.07/hr at the cheapest provider in our directory and $6.98/hr at the most expensive. That's a 237% delta for identical silicon.

A typical training run.

A 7B model fine-tune on 8× H100 for one week of compute lands between $2782.08 and $9381.12, depending on the cloud. For most teams, that single decision is the largest fixed cost in the project.

Why identical-hardware matching matters.

ZeroCloudBill's optimizer never suggests dropping from H100 to L40S, or A100 to RTX 4090. Identical chip = identical training behavior. Anything else is a configuration change that should require an experiment, not a billing decision.