* Updated Windows bundled Python for the `gcloud` CLI to 3.13.12.
### AlloyDB
* Added `gcloud beta alloydb connect` which provides a secure connection to your instance using the AlloyDB Auth Proxy and psql. * Added support for c4a-highmem-2-lssd machine-type in `gcloud alloydb instances create` and `gcloud alloydb instances update`.
### App Engine
* Reduced the flags to only those that were needed for migrate-to-run command.
### Beyondcorp
* Added `--service-discovery` flag to `gcloud beyondcorp security-gateways create` and `update` commands.
### BigLake
* Added `gcloud biglake iceberg tables create` to beta. * Promoted `gcloud biglake iceberg catalogs` to GA. * Promoted `gcloud biglake iceberg namespaces` to GA. * Added `gcloud biglake iceberg tables update` to beta.
### BigQuery
* Fixed a bug that would fail to load Cloud CLI configs when reauthentication is required of the user. * Improved authentication performance for user account credentials. Note that changing the active Cloud CLI account during a long-running `bq` command may cause the command to fail if the new account has no access to the corresponding resource.
### Certificate Authority Service
* Added rdn sequence subject argument to `gcloud privateca certificates create` to use exact distinguished name from CSR.
### Cloud Identity-Aware Proxy
* Added `get-iam-policy`, `set-iam-policy`, `add-iam-policy-binding`, and `remove-iam-policy-binding` commands to `gcloud alpha iap tcp`.
### Cloud Memorystore
* Added `maintenance_version`, `available_maintenance_versions`, and `effective_maintenance_version` fields to the output of `gcloud memcache instances describe`. * Added `--maintenance-version` flag to `gcloud memcache instances update` to support self-service updates.
* Promoted `gcloud sql instances perform-storage-shrink` to the GA track. * Promoted `gcloud sql instances get-storage-shrink-config` to the GA track. * Updated 'cloud-sql-proxy' packaged component to use 2.21.2 of the Cloud SQL Proxy. * Added Microsoft Entra ID authentication support for Cloud SQL instances. * Added `--entra-id-tenant-id` and `--entra-id-application-id` flags to `gcloud sql instances create`. * Added `--entra-id-tenant-id`, `--entra-id-application-id`, and `--clear-entra-id-config` flags to `gcloud sql instances patch`. * Added Entra ID certificate management commands: * `gcloud sql ssl entraid-certs create` * `gcloud sql ssl entraid-certs list` * `gcloud sql ssl entraid-certs rotate` * `gcloud sql ssl entraid-certs rollback`
### Cloud Services
* Updated `gcloud services mcp enable` command to only perform service enablement, as MCP enablement is no longer required. * Updated `gcloud services mcp disable` command to be a no-op, as MCP enablement is no longer required. * Updated `gcloud services mcp list` command to list enabled services with MCP configuration. No behavior change to `--available`.
### Compute Engine
* Promoted `--service` flag for `gcloud compute backend-services add-backend`, `gcloud compute backend-services update-backend`, and `compute backend-services remove-backend` to beta. * Fixed typo in `--resource-manager-tags` flag for Regional Backend Services. * Promoted `gcloud compute disks update-kms-key` to GA. * Promoted `gcloud compute snapshots update-kms-key` to GA.
### Database Migration
* Added `--auto-conversion`, `--quality-assessment` `--conversion-assistance`, and `--pattern-matching` flags to `gcloud database-migration conversion-workspaces` `create` and `update` to control Gemini settings.
### Developer Connect
* Added `dataform` option to `--github-config-app` of `gcloud developer connect connections create`.
### Kubernetes Engine
* Updated default kubectl from 1.34.5 to 1.34.6. * Additional kubectl versions: * kubectl.1.30 (1.30.14) * kubectl.1.31 (1.31.14) * kubectl.1.32 (1.32.13) * kubectl.1.33 (1.33.10) * kubectl.1.34 (1.34.6) * kubectl.1.35 (1.35.3) * Added `--accelerator-network-profile` flag to `gcloud container node-pools create` command.
### Network Connectivity
* Added `--auto-accept`, `--hub`, and `--psc-routing-enabled` flags to `gcloud beta network-connectivity transports create`. * Made `--network` flag optional for `gcloud beta network-connectivity transports create`.
### Secure Source Manager
* Added `--custom-hostname-api`, `--custom-hostname-git-http`, `--custom-hostname-git-ssh`, and `--custom-hostname-html` flags to `gcloud source-manager instances create` command to allow users to specify custom hostnames for Git HTTP/SSH, API and HTML access when creating a private instance.
### Service Extensions
* Added `--kms-key-name` flag to `gcloud beta service-extensions wasm-plugins` command group to enable CMEK support.
### Vector Search
* Modified `--use-index` flag of `gcloud vector-search collections data-objects search` to accept index ID as a value.