Stay up to date with the latest Google Agent Development Kit (ADK) updates, new features, and improvements. Here's what changed in 2026.
ADK Python reached
0 stable in May 2025 with full multi
The Java SDK launched at
Gemini
5 Flash and Pro models brought 1M
token context windows and significantly lower pricing ($
Bidirectional audio and video streaming support was added through the Gemini Live API, enabling real
Google integrated ADK as the underlying framework for Agentspace, validating its production readiness. The evaluation framework was enhanced with CI/CD integration support, and documentation expanded to cover additional deployment patterns and advanced multi
agent configurations.
Google Agent Development Kit (ADK) is actively developing new features. Check back regularly or follow their official channels for the latest updates.
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Try out all the new features and improvements that make Google Agent Development Kit (ADK) even more powerful.
Changelog last updated March 2026