Agent Development Kit changelog

Every change to Agent Development Kit that Modelpeers has recorded, newest first, each with the source it came from. The record starts May 19, 2026.

All (1)Releases (1)

May 2026

Agent Development Kit

Developer tool at Google

New releaseMay 19, 2026

Agent Development Kit 2.0 is generally available

Google released version 2.0 of the Agent Development Kit for Python as generally available, with a multi-agent workflow engine and routing between agents.

Who is affected:: Developers building agents with ADK for Python.
What to do:: Check the 2.0 release notes before upgrading from 1.x.

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