# Optional GPU Day-2 Handoff Use `airunway-aks-setup` for initial GPU node-pool, controller, provider, and model setup. Consider the optional `aks-gpu-inference` skill only for a Day-2 incident affecting an existing AKS GPU or inference deployment. 1. Read the host-provided available-skill inventory, or use an approved read-only host capability query. Do not require a CLI on a skill-only remote host and do not infer availability from an `aks-` prefix. 2. If `aks-gpu-inference` is available, invoke it through the host-native skill mechanism. 3. If it is absent and would help, explain the focused GPU/inference diagnostic benefit and ask before installation. Use only the installation path supported by the current host after approval. 4. If installation is declined or unsupported, continue the base setup/error workflow and reason from supplied evidence. Do not claim that the optional skill ran. Installation or invocation is not approval to mutate the cluster. Preserve the separate confirmation gates for install, deployment, and remediation actions.