Component Versions#
Latest upstream release tags as of 2026-10-19. This is the tracking baseline; each module pins and records the exact versions it was tested with.
| Component | Layer / plane | Upstream tag |
|---|---|---|
| Kubernetes | Control plane | v1.37.1 |
| NVIDIA GPU Operator | Control plane | v26.7.2 |
| NVIDIA k8s-device-plugin | Control plane | v0.20.1 |
| NVIDIA DRA driver for GPUs | Control plane | v25.12.0 |
| NVIDIA DCGM exporter | Control plane | 4.8.4 |
| HAMi | Control plane | v2.10.0 |
| Kueue | Control plane | v0.20.2 |
| Volcano | Control plane | v1.16.0 |
| Kubeflow Trainer | Control plane | v2.3.0 |
| OPA Gatekeeper | Control plane | v3.23.1 |
| NVIDIA Network Operator | Control plane (L6/L7 access) | v26.7.1 |
| RDMA shared device plugin | Control plane (L6/L7 access) | v1.5.4 |
| SR-IOV Network Operator | Control plane (L7 access) | v1.6.0 |
| Calico | Control plane (L7 access) | v3.33.0 |
| Multus CNI | Control plane (L7 access) | v4.3.1 |
| Whereabouts IPAM | Control plane (L7 access) | v0.9.4 |
| CNI reference plugins | Control plane (L7 access) | v1.9.1 |
| Cilium (comparison) | Control plane (L7 access) | v1.20.3 |
| nccl-tests | L5 | v2.21.1 |