On-Demand GPU Instances: Per-Minute Billing, No Contracts.
Pick from 10+ NVIDIA GPU models, deploy in under 2 minutes, and pay only for what you use. Per-minute billing means you stop paying the moment you're done. On-demand covers both dedicated instances (99.99% SLA, non-interruptible) and spot instances (interruptible, up to 50% off).
Deploy in Three Steps
From zero to a running GPU instance in under a minute. No provisioning queues, no approval workflows.
Pick Your GPU
Browse available GPU models with live pricing. Filter by VRAM, architecture, or price to find the right fit for your workload.
Configure and Launch
Choose your region, storage, and OS image. Hit deploy. Your instance is provisioned and accessible within 2 minutes.
Build, Train, Iterate
SSH in and start working. Scale up to more powerful GPUs or spin down when you're finished. You're billed by the minute.
Built for Speed and Flexibility
Per-Minute Billing, Zero Waste
Most cloud providers bill by the hour. We bill by the minute. Run a 23-minute training job? Pay for 23 minutes. No rounding up, no minimum commitments.
10+ NVIDIA GPU Models
From RTX 4090s for prototyping to H100s for production training, every major NVIDIA architecture is available. Switch between models without penalties.
Full Root Access, Your Way
Every instance comes with a dedicated IP, NVMe SSD storage, and full root access. Install your frameworks, mount your datasets, run your stack your way.
Global Data Center Network
Deploy in regions closest to your data. Our vetted data center partners span multiple continents with Tier 3/4 certification and enterprise-grade networking.
Available GPU Models
Every major NVIDIA architecture, from budget-friendly RTX 4090s to flagship B300s. All available on-demand with per-minute billing.
Compare Instance Types
Dedicated
CurrentOn-demand instances with a 99.99% SLA. Non-interruptible. Deploy instantly, pay by the minute.
Production workloads, long-running training, critical inference
Spot
On-demand instances at a discount using idle capacity. Same hardware, up to 50% off, interruptible.
Batch jobs, experiments, hyperparameter tuning, flexible workloads
Reserved
Locked capacity with volume pricing. Custom clusters and dedicated support.
Large deployments, multi-month projects, enterprise teams
On-Demand GPU FAQ
On-demand is the umbrella for both tiers. Dedicated instances carry a 99.99% SLA and cannot be reclaimed by the provider, so they are the right fit for production workloads and long-running training. Spot instances use idle capacity at up to 50% off the dedicated rate, but can be terminated when demand is reclaimed. Both bill per minute and share the same GPU hardware.
No. Spheron bills by the minute with no minimum commitment. Use a GPU for 10 minutes or 10 days. You pay for exactly what you use.
We offer 10+ NVIDIA models including RTX 4090, RTX 5090, RTX PRO 6000, L40S, A100, H100, H200, GH200, B200, and B300. New models are added as they become available from our data center partners.
Most instances are ready in under 2 minutes. Select your GPU, region, and configuration, then hit deploy. No approval process, no provisioning queue.
Yes. Spin down one instance and launch another model at any time. There are no lock-in periods or penalties for switching. Use an RTX 4090 for development and scale up to an H100 for production training.
Everything you need: a fully provisioned instance with your selected GPU, NVMe SSD storage, network bandwidth, a dedicated IP address, and full root access. No hidden fees.
Deploy in 60 Seconds
No contracts. No commitments. Deploy your first GPU instance now and pay only for the minutes you use.