VAST AI Operating System for AI Training

Maximize Every GPU Cycle, Secure Every Dataset, Accelerate Every Breakthrough

AI organizations are building massive models on multi-billion-dollar, gigawatt-scale GPU clusters. The challenge is keeping those GPUs productive while managing data at exabyte scale. The VAST AI Operating System is the unified data platform that powers every phase of model development with the performance to keep GPUs fully utilized, the security to protect your IP, and 99.999% uptime that ensures continuous AI development.

Trusted by the world’s leading artificial intelligence organizations

Together AI
Cursor
Nscale
GMI Cloud
Scaleway
Nebius
CoreWeave
Pixar Animation Studios
Lambda
Crusoe
xAI
ServiceNow

Delivering 99.999% uptime across over 2 million GPUs, VAST Data ensures your billion-dollar AI infrastructure never sits idle due to storage failures.