Data and AI releases

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Agent Substrate on GKE is now available for evaluation and non-production use

Generally availableNot yet verified

Agent Substrate on GKE is now available for evaluation and non-production use. Production support is offered on an allowlist basis under a limited GA program. Agent Substrate runs agentic workloads at scale on GKE clusters. To reduce resource usage, Agent Substrate suspends idle agents and takes a snapshot of the agent's active memory (RAM) and local files.

AI agentsPerformance

Read on docs.cloud.google.com

Also shipped Sep 11, 2026Google Cloud in September 2026 →

Automations in Snowflake CoWork (General availability)

Automations in Snowflake CoWork are now generally available. An automation turns a one-time report into a recurring one: Snowflake CoWork re-runs your question with fresh data on the schedule you choose and emails you the results, including a summary and key metrics, along with a link that opens the full report so you can ask follow-up questions.

GA
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More from Google Kubernetes EngineEvery Google Kubernetes Engine release →

(2026-R38) Version updates

GKE cluster versions have been updated. New versions available for upgrades and new clusters. The following versions are now available for new GKE clusters, and for manual control plane upgrades and node upgrades for existing clusters. For more information about versioning and upgrades, see GKE versioning and support and About GKE cluster upgrades .

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Note : Your clusters might not have these versions available

Note : Your clusters might not have these versions available. Rollouts are already in progress when we publish the release notes, and can take multiple days to complete across all Google Cloud zones. Version 1.36.4-gke.1082000 is now the default version for cluster creation in the Rapid channel.

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(2026-R39) Version updates

GKE cluster versions have been updated. New versions available for upgrades and new clusters. The following versions are now available for new GKE clusters, and for manual control plane upgrades and node upgrades for existing clusters. For more information about versioning and upgrades, see GKE versioning and support and About GKE cluster upgrades .

Update
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Note : Your clusters might not have these versions available

Note : Your clusters might not have these versions available. Rollouts are already in progress when we publish the release notes, and can take multiple days to complete across all Google Cloud zones. Version 1.36.4-gke.1247000 is now the default version for cluster creation in the Rapid channel.

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Kubernetes 1.37 is available

Kubernetes 1.37 is now available in the Rapid channel. For more information about the content of Kubernetes 1.37, read the Kubernetes 1.37 Release Notes and Kubernetes 1.37 Release Blog .

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Removed in 1.37

- Identity Service for GKE is no longer supported starting in GKE 1.37: Creating new clusters or upgrading existing clusters to GKE version 1.37 or later with Identity Service for GKE enabled is blocked. For external OIDC authentication, please migrate to Workforce Identity Federation .

Deprecation
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Other changes in 1.37

- Starting with GKE version 1.37.0-gke.2100000, newly created clusters default to using control plane node creation, which improves cluster security by having the control plane manage node registration instead of kubelet self-registration. Existing clusters are not affected.

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New features in 1.37

- The PodCertificateRequest and ClusterTrustBundle APIs are generally available and promoted to certificates.k8s.io/v1. DRA device metadata publishing is enabled with beta support (for use with DRA drivers which include this feature). HorizontalPodAutoscaler enables beta support for scaling to zero . StatefulSet maxUnavailable support is now enabled.

GA
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