AI labs and enterprises training or serving large models at scale.

Lambda is a GPU cloud provider offering on demand instances, 1-Click Clusters, and single tenant superclusters built on NVIDIA hardware for training and inference.

Accessed via Lambda's cloud console and API, running on Lambda operated data center infrastructure.

Founded in 2012 as Lambda Labs and operating as a major GPU cloud provider as of 2026.

Provides dedicated, high bandwidth GPU infrastructure for foundation model training without owning physical hardware.

Requires a Lambda account, and larger clusters typically depend on InfiniBand networking and orchestration tools like Slurm or Kubernetes.

Closed source commercial hosted service; requires account credentials and payment, workloads run on Lambda operated data centers.