Vast.ai delivers a global GPU marketplace offering instant, pay-as-you-go access to 10,000+ high-performance GPUs at 3–6x lower cost for AI training, inference, and rendering.

Enables orchestration and governance of distributed AI clusters across hybrid and multicloud environments, abstracting infrastructure location for seamless application operation. Provides a secure, multi-tenant Kubernetes-based control plane that automates provisioning, upgrades, and management while integrating enterprise identity and compliance features.

Provides on-demand access to a global marketplace of GPUs for AI training, fine-tuning, inference, and related workloads, reducing compute costs through competitive pricing from individual providers. Supports flexible deployment options including instances, serverless scaling, and clusters with diverse hardware from consumer RTX to enterprise H100 and B200 GPUs.

Provides autoscaling GPU compute for AI inference and batch workloads, eliminating manual instance management and capacity planning. Predictive optimization analyzes usage patterns, real-time load, and market benchmarks to proactively provision resources, routing workloads to cost-effective GPUs across a global fleet of over 18,000 units.