Vast

Vast AI delivers a high-performance and flexible GPU cloud platform built to help you train, deploy, and scale AI workloads efficiently. They focus on instant GPU access, transparent pricing, and developer-friendly tools, making it simple for you to launch AI projects without complex setup. Their platform supports on-demand GPU instances across 40+ data centers with over 20,000 GPUs, giving you the ability to scale from small experiments to large-scale training seamlessly.

They provide multiple deployment options, including GPU Cloud for full control, Serverless for zero-ops inference, and Clusters for multi-node training, ensuring you can run any AI workload from fine-tuning models to rendering high-resolution outputs. With CLI, Python SDK, and REST API support, you can programmatically provision compute resources and deploy models directly from code, making workflow automation simple and efficient.

Their marketplace uses real-time pricing based on supply and demand, letting you access top GPUs like RTX 4090s, H100s, and more at a fraction of traditional cloud costs. They also provide pre-configured model templates, helping you deploy popular open-source models quickly, whether for AI text generation, image/video creation, audio transcription, or virtual computing.

Vast AI ensures reliable performance with autoscaling, low-latency deployments, and persistent storage, giving you the flexibility to manage AI workloads at any scale. Their platform is trusted by hundreds of thousands of developers and AI companies who need cost-effective, scalable, and high-performance GPU infrastructure.

And the best part? They offers a free plan experience through low-cost GPU rentals starting as low as $0.05/hour, letting you test and run AI workloads without any subscription or upfront commitment. This allows you to explore the platform risk-free and scale as needed.