High-Performance AI & HPC Clusters

Built for Your Biggest Workloads

Scale your AI, ML, and HPC projects with customizable, on-demand clusters designed for continuous performance.

Start Building your Cluster

Why Vast Clusters

Vast.ai Clusters let you deploy scalable, high-performance compute for your AI, ML, and HPC projects. Our dedicated environments ensure reliable throughput and flexible resource allocations—perfect for continuous or large-scale workloads.

Scalable Performance

Seamlessly scale from tens to hundreds of GPUs or CPUs.

Trusted & Secure

Enterprise-grade security, SLAs, and round-the-clock support.

Speed to Market

Rapid deployment, so you can spin up production-grade clusters in hours, not weeks.

Cost-Efficient Clusters

Pay only for what you need with transparent pricing—no hidden fees.

Clusters are best for

Ongoing, Large-Scale AI Workloads

You're training large or complex models (NLP, computer vision, recommendation engines) on a frequent basis. Multiple data scientists or teams depend on consistent GPU/CPU resources.

See our on-demand GPUs if

You Only Run Small or One-Off GPU Jobs: Occasional model training or inference tasks that a single GPU instance can handle; bootstrapped or hobby projects with minimal, sporadic compute needs.
You're Experimental or Short-Term: If you only need quick, ad-hoc bursts of compute, standard on-demand instances might be more cost-effective.
You Don't Need Guaranteed Capacity: If you're happy hopping between spot instances or partial availability, a dedicated cluster may be overkill.

Benefits of Vast.ai Clusters

Flexible, Dedicated Hardware

Get exactly the CPU/GPU mix you need, plus custom networking and storage configurations. Scale up or down based on project phases—no wasted resources.

Transparent Billing & Monitoring

Real-time cost tracking to align spend with usage and prevent overruns. Detailed resource utilization dashboards for performance analysis.

Full Integration & Toolchain Support

Seamlessly integrate popular ML frameworks (TensorFlow, PyTorch, etc.) and HPC libraries. Compatible with container-based workflows (Docker, Kubernetes) for easy deployment.

Expert Guidance & SLA-Backed Support

24/7 assistance from HPC/AI specialists who can help optimize cluster performance. Enterprise-grade SLAs ensure peace of mind for mission-critical projects.

Ready to Scale Your Compute?

If you're running high-volume AI or HPC workloads and need guaranteed performance, let's chat. Get in touch to design a custom solution that meets your exact spec.