Key features
Core capabilities each platform advertises.
- Cerebras-class speed
- Scalable inference
- High-performance compute
- Beyond single-chip limitations
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Updated March 27, 2026
Cerebras-speed inference but scalable — high-performance AI inference infrastructure that scales beyond single-chip limitations.
Vast.ai is a decentralized GPU marketplace that connects GPU owners with AI developers, offering some of the lowest prices in the market through auction-based pricing. The platform provides access to a wide range of GPUs from consumer-grade to data center hardware for training, fine-tuning, and inference workloads.
Core capabilities each platform advertises.
What each tool does well, and the limitations to keep in mind.
Pros
Cons
Pros
Cons
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