Vast AI
Vast.ai lets users rent cloud GPUs for AI, machine learning, deep learning, and rendering workloads.
About Vast AI
Vast.ai rents cloud GPUs for AI, machine learning, deep learning, and rendering workloads. Users add credit, search available GPUs by model, VRAM, price, and availability, then launch instances through the console, CLI, Python SDK, or REST API.
It offers on-demand GPU Cloud instances, serverless model endpoints that autoscale to zero, and dedicated multi-node clusters with InfiniBand networking. Use requires paid credit, starting at $5, with per-second billing and prices set by supply and demand.
Key features
- Rent on-demand GPU instances filtered by model, VRAM, price, availability
- Deploy models as serverless endpoints with autoscaling to zero
- Dedicated multi-node clusters with InfiniBand for large training
- Provision via CLI, Python SDK, or REST API
- Pre-configured templates for open-source text, image, video models
- Per-second billing with supply-and-demand pricing
Best for: Developers and AI teams that need programmable GPU rentals for training, inference, fine-tuning, and rendering.
Good for
- Lists 20,000+ GPUs across 40+ data centers with 68+ GPU types
- Search and deploy via console, CLI, Python SDK, or REST API
- Serverless endpoints autoscale to zero and bill only for compute time
Vast AI at a glance
- Website
- vast.ai
- Category
- Development › Cloud & Web Hosting
- Type
- Online tool
- Pricing
- Paid
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for Cloud & Web Hosting
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Vast AI FAQ
How do I get started with Vast.ai?
Add credit starting at $5, get an API key from the console, then search for GPUs and deploy.
What deployment options are available?
GPU Cloud for on-demand instances, Serverless for endpoints that autoscale to zero, and Clusters for multi-node training.
How can I provision GPUs programmatically?
Use the CLI, Python SDK, or REST API to search, filter, and launch instances.
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