

Two GPU specialist providers, priced against each other on the 3 GPUs both of them rent. Published per-GPU on-demand rates as each provider last stated them, with what their own pages say about billing, commitment and egress beside the numbers.
Together AI is cheaper on 3 of the 3 cards both of them rent, by a median of 5%.
The 3 cards both of them rent, cheapest published per-GPU on-demand rate each. Dearest first.
| GPU | CoreWeave | Together AI | Difference |
|---|---|---|---|
| NVIDIA B200 SXM6 180GB | $8.60/hr | $8.19/hr | 5% cheaper on Together AI |
| NVIDIA H200 SXM5 141GB | $6.31/hr | $5.99/hr | 5% cheaper on Together AI |
| NVIDIA H100 SXM5 80GB | $6.16/hr | $3.99/hr | 35% cheaper on Together AI |
Per GPU per hour, on-demand list prices as each provider last published them. Rates exclude tax and vary by region; a cheaper rate is not the same machine, the same network or the same support.
| CoreWeave | Together AI | |
|---|---|---|
| Billing granularityOn short jobs this outweighs the rate: an hour minimum on a 90-second run costs more than a 30% dearer per-second rate. | Hourly usage, invoiced monthly in arrears | Hourly for clusters; per token, megapixel or second for serverless |
| Minimum commitment | not stated | $5 minimum credit; no term on on-demand |
| Payment model | Invoice on receipt; reserved and bulk credits per order form | Prepaid credits, then invoices with itemised usage |
| Free credits | not stated | None — no free trials |
| Egress | not stated | FREE on managed storage |
| Uptime SLA | 99.9% across regions, 99% single region | not stated |
| Regions | US and European data centres; General and Dedicated Access regions | not stated |
Neither site tells you whether your data trains their models, how fast support answers, whether a commitment auto-renews or how long you have to dispute a bill. We looked on both and record the absence rather than filling it in — if you need any of it, ask before you commit.
Together AI is cheaper on 3 of the 3 cards both of them rent, by a median of 5%.
NVIDIA B200 SXM6 180GB, NVIDIA H200 SXM5 141GB, NVIDIA H100 SXM5 80GB — 3 in total, on published per-GPU on-demand rates.
Of the cards both rent, CoreWeave starts at $6.16 per GPU-hour and Together AI at $3.99.