Placeholder. The studio explains how starting every new model on an 8-node cluster changed their release plan.
Whole 8-GPU servers, by the hour.
NVIDIA B300, B200, H200 and H100 nodes with no other tenant on board. Run them on demand, behind a Serverless endpoint or as a cluster, from €3.00 per GPU per hour, billed by the second.
- llm-train-01NVIDIA DGX B300 · EU-AMS-18× B300RunningEU-AMS-1€48.00
- inference-euASUS ESC NB8-E11 · EU-FRA-18× B200RunningEU-FRA-1€40.00
- finetune-h200NVIDIA DGX H200 · EU-AMS-18× H200ProvisioningEU-AMS-1€32.00
- batch-renderASUS ESC N8A-E12 · US-NYC-18× H100StoppedUS-NYC-1€24.00
- families
- 4families
- B300 · B200 · H200 · H100
- servers
- 20servers
- in the catalog, specs public
- regions
- 3regions
- EU-AMS-1 · EU-FRA-1 · US-NYC-1
- second
- 1second
- billing granularity
From the founders
Why we only rent out whole servers.
Shared GPUs make benchmarks lie. A full node gives you the same throughput at 3 a.m. and at peak, and a bill you can predict.
What's new
Platform
One account from first job to fleet.
Workflow
Train and serve on the same hardware.
Launch, train, serve and scale with one image, one API and one invoice. Nothing to port between stages.
Start building- $ nexctl servers create --family h200→ reserving 8× H200✓ ready in 52s01
Launch
~1 minA dedicated 8-GPU server in the region you pick, reachable over SSH.
- train loss0.6002
Train
hours to weeksFine-tune or pretrain with your own container, framework and dataset.
- POST/v1/endpoints/llm-eu/runstatus200p50182 msworkers303
Serve
one pushWrap the model in a handler and publish it as a Serverless endpoint.
- workers2 → 1404
Scale
per requestWorkers follow the queue, from zero up to what the traffic needs.
- ✓gpu8/8 healthy
- ✓nvlinkall-to-all
- ✓nvme0 errors
Health-checked hardware
Every node passes GPU, NVLink and disk checks before you get the keys, and again while it runs.
Queueing built in
Serverless holds each request until a worker is free, so you do not run your own broker.
- [w-02]step 1200 · loss 0.61
- [w-02]gpu0 94% · 71 GB
- [w-03]POST /run · 200 · 182 ms
Logs and metrics, live
Stream stdout, GPU load and memory per device, in the console or straight to your shell with nexctl.
Serverless
Inference billed only for busy seconds.
Workers follow the queue
Set a target wait time; the endpoint adds workers as requests line up and removes them as it drains.
- p50 now
- 179 ms
- p95 now
- 290 ms
- target
- 300 ms
Weights wait on local NVMe
New workers load the model from the node's own disk, so p50 stays flat through a burst.
No requests, no bill
Minimum workers can be zero. Busy time is billed by the second, from €0.00083 per GPU.
Network volumes in every region
Mount one volume on many workers. Weights and datasets stay in the region you chose between runs.
Servers
4 GPU families. 20 servers.
NVIDIA B300
8 models- NVIDIA DGX B300
- GIGABYTE G894-ZD3-AAX7
- GIGABYTE G894-AD3-AAX7
- GIGABYTE G894-SD3-AAX7
- Supermicro SYS-822GS-NB3RT HGX
- ASUS XA NB3I-E12 10NVMe
NVIDIA H200
2 modelsNVIDIA H100
2 modelsEUR, excl. VAT. Reserved 12-month rates from €2.00/GPU·hr.
Case studies
What runs on a dedicated node.
Pretraining, inference and batch work, one write-up each. Sample cards until customers approve their stories.
All case studiesChoosing hardware
Match the server to the workload.
Compare memory, interconnect and hourly rate across every server before you commit to one. Start with the job you need to run.
Enterprise
Ready for your security review.
Dedicated hardware, EU regions and reserved terms, with one engineer who knows your setup by name.
- EU-AMS-1Amsterdamlive
- EU-FRA-1Frankfurtlive
- EU-HEL-1Helsinkiplanned
EU data residency
Pin a workload to Amsterdam or Frankfurt. Weights, volumes and logs stay in that region, and invoices come in euros.
Single tenant
The server, its GPUs and its disks belong to one account. Nothing to share, nothing to leak.
Reserved capacity
Fix a rate for 12 months: €5.00 per GPU-hour for B300, in blocks of whole nodes.
FAQ
Short answers first.
Billing, regions and what dedicated means here. The rest is in the docs.
Read the docsDo I really get the whole server?
How is usage billed?
Which regions are live?
When should I pick Serverless over a Cloud Server?
Can I reserve capacity for a year?
Your server is one command away.
No contract and no minimum term. Stop the server and the meter stops with it.
$nexctl servers create --family b300