Best Neocloud / Providers / Lambda
Lambda
A developer-first GPU cloud that runs from single on-demand GPUs up to single-tenant GB300 NVL72 superclusters.
Lambda at a glance
| Type | Neocloud, developer-first |
| Formerly | Lambda Labs; now lambda.ai |
| Offers | On-demand instances, 1-Click Clusters, single-tenant superclusters |
| Blackwell Ultra | GB300 NVL72 superclusters and HGX B300 listed (source) |
| Fabric | InfiniBand on superclusters |
| ClusterMAX | Silver in 3.0 |
| How you buy | Self-service for instances and small clusters; sales for superclusters |
Sources: Lambda (offer, checked 8 Nov 2026), FourWeekMBA (ClusterMAX 3.0).
Overview
Lambda began selling GPU workstations to ML researchers and grew into one of the best-known GPU clouds. It's easy to start with: launch a single GPU or a small cluster from the console in minutes. At the top end it sells single-tenant GB300 NVL72 superclusters on InfiniBand (lambda.ai).
Good fit if
- You want GPUs today without a sales cycle.
- You'll start small and grow into a reserved cluster.
- You want GB300 NVL72 from a provider that also does small jobs.
Things to check
- Minimum size and lead time for GB300 NVL72 superclusters.
- On-demand availability of the newest GPUs can sell out; reserve for anything critical.
Alternatives
See Lambda vs CoreWeave and the full neocloud list.
RackShore runs Best Neocloud and may be paid a referral fee by a provider. That doesn't change which providers are listed or how they're described. Spot a mistake? Tell us.