runpod is incredible, im a big fan, but good luck with availability on any specific GPU above 20gb of vram when you actually want to use it.

last time I was trying to run some workloads there the pricing of an h100 was largely irrelevant.

This is premise for https://skypilot.ai/, right? Cloud provider arbitrage.

You are completely mad if you are running any kind of valuable workload on Runpod community or Vast. Hosts are absolutely peeking inside the VM's (you can see it openly discussed in their Discords).

But a ps5.48xlarge has 8x H100s. Are the other options here comparable?

I wish there was some kind of GPU marketplace so one could just arb this opportunity.

> 4.57× between cheapest and dearest, for the same chip

> What the 4.57× is not

> - InfiniBand

> - A datacentre SLA

> - Enterprise compliance, committed capacity...

ok