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Google Cloud SDK 585.0.0 Introduces Breaking Changes, GA Features, and Deprecations

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breaking deprecation

Google Cloud SDK 585.0.0 is now available, featuring several breaking changes, new functionalities, and general availability promotions across various Google Cloud services. This release notably deprecates the `ADMIT_ON_SECOND_MISS` policy for Cloud Storage anywhere caches and removes the legacy `--tls-offload` flag from enterprise certificate configuration, impacting users with Certificate-Based Access (CBA) requests. Additionally, it promotes several features to GA, including gcloud app-topology, specific IAM workforce pool provider options, Memorystore basic auth and token-auth commands, and Compute Engine image-views commands. Developers and architects using `gcloud` CLI across services like Dataflow, BigLake, GKE, and Compute Engine should review the changes for compatibility and new capabilities.

  • →Google Cloud CLI
Breaking changes (2) ›
  • Cloud SDK

    585.0.0 (2026-09-15)

  • Cloud SDK Google Cloud CLI

    (Cloud Storage) Deprecated ADMIT_ON_SECOND_MISS choice for --admission-policy flag in gcloud storage buckets anywhere-caches create and gcloud storage buckets anywhere-caches update . Removed the legacy --tls-offload flag from gcloud auth enterprise-certificate-config create and deprecated the legacy C++ ECP TLS Offload Engine. Certificate-Based Access (CBA) requests now exclusively use the ECP HTTP Proxy ( ecp_http_proxy ). Added support for ANSI escape sequences and colorization in tmux environments. Promoted gcloud app-topology to GA and beta. Added --cross-cloud-cache to gcloud biglake del

    https://groups.google.com/forum/#!forum/google-cloud-sdk-announce
Read the original announcement →

https://docs.cloud.google.com/release-notes#September_15_2026

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