For compute buyers

A dedicated GPU. Billed by the second.

  • A whole GPU, never shared.
  • SSH, batch jobs or inference endpoints.
  • Prepaid credit. No credit line.
Get GPU accessTalk to sales
New instanceSample
GPU
H100 80GB SXM
Region
Americas
Price limit
$2.10 / GPU-h
Access
SSH · your public key
Waiting for request--:--:--
  1. Request
  2. Match
  3. Hold
  4. Place
  5. Run
01Choose

Pick the GPU. HZ finds the host.

  • Filter by model, memory and region.
  • Set a price limit.
  • Placed on a healthy GPU that fits.
Available capacitySample data
GPUMemoryRegionsAvailableFrom / GPU-h
H100 SXM80 GBAmericas · Europe · Asia-Pacific41$1.89
H200 SXM141 GBAmericas · Europe18$2.69
B300288 GBAmericas · Asia-Pacific9$4.20
A100 SXM80 GBAmericas · Europe27$1.29

Prices are set by each operator. Availability changes through the day.

02Sourcing

Need more than what's listed? We'll source it.

  • Larger counts or a specific GPU.
  • A region the catalog doesn't cover.
  • A quote before anything runs.
01Tell us

The GPU, how many and when.

02We source

HZ's team finds the capacity.

03You run

A quote first, then your GPUs go live.

Capacity request
Opens an email to sales@hz-ai.io
03Run

Run it your way.

  • Through the dashboard, the API or SSH.
  • Stop any time. Pay for what ran.
On-demand
SSH

Full SSH access with your own public key.

Batch
Jobs

Run to completion. Pay for the runtime.

Inference
Endpoints

A per-deployment gateway and API keys.

04Regions

Capacity on five continents.

  • North and South America, Europe, Asia and Oceania.
  • One account for every region.
Connected sitesRepresentative
05One dashboard

Every data center. One dashboard.

  • Run on any connected site from one account.
  • One prepaid balance and one bill for every region.
  • Monthly spend cap, low-balance alerts and CSV export.
Buyer console · all sitesSample data
Active GPUs42
GPU-hours · 30d21,780
Spend · 30d$41,809
Prepaid balance$12,480
SiteContinentGPUsGPU-h · 30dShare of spendSpend · 30d
DC1 · OregonNorth America84,120$7,787
DC3 · DallasNorth America42,050$3,875
DC2 · AshburnNorth America126,300$11,907
DC8 · São PauloSouth America2980$1,960
DC4 · FrankfurtEurope63,110$6,066
DC5 · StockholmEurope21,020$1,836
DC6 · SingaporeAsia42,240$4,368
DC7 · TokyoAsia21,060$2,120
DC9 · SydneyOceania2900$1,890
Monthly spend cap · all regions$41,809 of $50,000 · 84%
06Billing

Pay for what runs.

  • A hold before the job starts.
  • Settled to actual runtime.
  • Unused credit stays in your account.
One job, start to finishSample
Hold placed2 h at $1.89 / GPU-h$3.78
Job ran1 h 12 m 44 s
SettledActual runtime$2.29
ReleasedBack to your balance$1.49
Prepaid creditSample
Remaining$1,240.18
62% of last top-up · No credit line
07Isolation

Isolated workloads, near bare-metal performance.

  • One dedicated GPU, never shared.
  • Private networks and cloud metadata blocked.
  • Inference through a per-deployment gateway.
One node, sandboxLive
Isolation sandboxBuyer GPUShared host kernel, filteredHZ gateway · mTLSBuyer SSH · directPrivate networksCloud metadataOther buyers✕✕✕
08FAQ

Questions buyers ask.

How is billing calculated?

You prepay credit. Before a job starts, HZ places a hold. When it ends, the hold settles to the actual runtime at the node's GPU-hour rate, with a 60-second minimum. Unused credit stays in your account.

Can I SSH into an instance?

Yes. On-demand instances give full SSH access with your own public key. You can also run batch jobs or deploy inference endpoints.

How isolated is my workload?

Each workload runs on a dedicated GPU in its own isolated environment, with private networks and cloud metadata blocked. Inference traffic goes through a per-deployment gateway.

Which GPUs can I get?

Whatever connected operators have available. Availability tracks real capacity, so it changes through the day.

09Start

Get your first GPU.

Get GPU accessTalk to sales