The following networking features are available In GKE version 1.33.4-gke.1055000 or later, you can control
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## Feature
The following networking features are available:
* In GKE version 1.33.4-gke.1055000 or later, you can control how external traffic reaches your Services on GKE clusters by using Network Service Tiers. You can configure the network tier to use either Standard Tier or Premium Tier when you create or update clusters or when you update LoadBalancer Services. For more information, see [Configure external traffic with Network Service Tiers](https://cloud.google.com/kubernetes-engine/docs/how-to/network-tiers).
* Starting with GKE versions 1.33 and later, you can enable automatic IP address management (auto IPAM) on GKE clusters. Auto IPAM dynamically adds or removes additional IP address ranges for nodes and Pods as the cluster scales up or down. This feature eliminates the need for large, potentially wasteful, upfront IP reservations and manual intervention during cluster scaling. For more information, see [Use auto IP address management](https://cloud.google.com/kubernetes-engine/docs/how-to/enable-auto-ipam).
* In GKE version 1.30.3-gke.1211000 and later, you can assign additional subnets to a VPC-native cluster. Additional subnets assigned to a cluster let you create new node pools where IPv4 addresses for both nodes and Pods come from the additional subnet ranges. This enhancement removes single-subnet limitations, increases scalability, and enhances the flexibility of your GKE clusters. For more information, see [Add subnets to clusters](https://cloud.google.com/kubernetes-engine/docs/how-to/multi-subnet-cluster).
## Feature
For AI models deployed on a GKE cluster, you can view details about these deployments in the Google Cloud console. The pages include deployment details, logs, and [observability dashboards](https://cloud.google.com/kubernetes-engine/docs/how-to/configure-automatic-application-monitoring#aiml-dashboard).