Vast.ai FAQs - GPU Pricing, Models & Features (2026)
Find clear, structured answers to the most common questions about Vast.ai. This FAQ page covers key topics including GPU models, pricing, billing, data center regions, developer tools, serverless capabilities, and platform features. Browse the questions below to understand how Vast.ai works and how it compares with other cloud GPU providers.
- What type of workloads is Vast.ai ideal for?
- What is Vast.ai Trustpilot rating and total review count?
- Can I use custom ML frameworks on Vast.ai?
- What developer tools are available at Vast.ai?
- Does Vast.ai support scale-to-zero GPU deployments?
- What is Vast.ai uptime SLA guarantee?
- Can I run distributed training across multiple GPUs at Vast.ai?
- Are spot instances available at Vast.ai for cost savings?
- How much does Vast.ai charge for outbound data transfer?
- How can I get free GPU credits at Vast.ai?
- What is the maximum VRAM available on Vast.ai GPU instances?
- What are the pricing plans and billing options at Vast.ai?