Vast.ai
It's the Airbnb of GPUs. Rent a machine from someone's basement or a Tier 4 datacenter. Lowest prices due to market dynamics.
GrowingLow lock-in
Pricing
Marketplace bid (can be <$0.10/hr)
Hybrid
Adoption
→StableLicense
Proprietary
Overview
What is Vast.ai?
The market for low-cost GPU rental
Key differentiator
“It's the Airbnb of GPUs. Rent a machine from someone's basement or a Tier 4 datacenter. Lowest prices due to market dynamics.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
Absolute lowest price possible (if you don't care about reliability)
Curated assessment
Distributed training on cheap consumer cards (RTX 4090s)
Curated assessment
Crypto mining style compute jobs
Curated assessment
↓ Weaknesses
Handling sensitive data (machines are owned by random hosts)
Curated assessment
Strict SLA requirements
Curated assessment
Cost structure
Pricing
Free Tier
None
None
Starts at
Marketplace bid (can be <$0.10/hr)
Model
Hybrid
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Alternatives
Next step
Get Started with Vast.ai
Step-by-step setup guide with code examples and common gotchas.