The official source reports this update: v2.10.0. 2.10.0 (2026-09-24) Highlights This release introduces advanced skill lifecycle management, expands database and model integration support, and brings richer efficiency metrics to agent evaluation. Skills : Control resource usage and tool persistence dynamically using new ephemeral lifecycles and active skill limits (experimental; enable with ADK_ENABLE_SKILL_LIFECYCLE=1 ). ( 43b73e4 ) Database Integrations : Perform high-performance vector and hybrid searches seamlessly within your agent flows with the new MongoDB toolset.
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New release adds ephemeral skill lifecycle management.
Version 2.10.0 adds MongoDB integration for high-performance searches and new metrics for agent evaluation.
25 Sept 20261 verified claims1 sources1 observations
This official update documents a development concerning v2.10.0. Its practical significance depends on the scope and evidence stated by the source.
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