Start with CoreWeave or Lambda Labs
CoreWeave for multi-node InfiniBand clusters. Lambda Labs for simple dedicated GPU instances with good uptime. Both offer reserved capacity.
- Recommendation: CoreWeave, Lambda Labs
Recommended starting points
Based on your constraints, these products typically fit best. Read each decision brief to confirm pricing behavior and limits match your reality.
CoreWeave
GPU-specialized cloud provider with A100 ($2.06/hr) and H100 ($4.76/hr) instances, Kubernetes-native infrastructure, and reserved capacity for large-scale AI training.
Lambda Labs
GPU cloud focused on AI/ML training with A100 instances at ~$1.10/hr (on-demand) and reserved capacity for sustained training workloads. Lambda Labs focuses on GPU instances for ML training — no serve
Why this recommendation
CoreWeave for multi-node InfiniBand clusters. Lambda Labs for simple dedicated GPU instances with good uptime. Both offer reserved capacity.