v2.7.0

2.7.0 (2026-10-28)

Features

• Add support for Python 3.15 (9b9f2b3)

Bug Fixes

• Build the VPC-SC psc_endpoint URL as http://{psc_endpoint}:{port} in Sandboxes.send_command and ws://{psc_endpoint}:{port} in Sandboxes.generate_browser_ws_headers, instead of https://{psc_endpoint} on 443. The sandbox router pod serves plain HTTP on the caller-supplied port (default 8080) and does not terminate TLS on 443, so the prior URLs hung on ConnectTimeout. Non-VPC-SC branches are unaffected. (dd39926)
• GenAI Evaluation: Lazily import scikit-learn in preview autorater_utils so importing vertexai.preview.evaluation doesn't require it (d6f690e)
• Model Garden deploy_publisher_model now honors dedicated_endpoint_disabled and spot without a machine type (5b3dba9)
• Model Garden list_deployable_models, list_models and list_publisher_model_deploy_options now read the catalog from us-central1 for clients in any location (1ba7a41)
• Preserve caller session_id as agent_engine:upstream_session_id on fallback session creation in AdkApp. (f1944ac)
• Resolve agentplatform metric objects in vertexai evals (46f4e55)
• Stop deserializing the staged agent from Cloud Storage during Agent Engine deployment (d02310f)