Google ADK

1.31.0 (2026-04-16) Features Add "google-adk" user agent to Parameter Manager and Secret Manager clients ( b8e8f6b ) Add support for memories.ingest_e...

1.30.0 (2026-04-13) Features Add Auth Provider support to agent registry ( f2c68eb ) Add Parameter Manager integration to ADK ( b0715d7 ) Add support ...

Features Workflow Orchestration: Added Workflow(BaseNode) graph orchestration implementation, support for lazy scan deduplication and resume for dynam...

Changelog 1.29.0 (2026-04-09) Features Add auth scheme/credential support to MCP toolsets in Agent Registry ( 7913a3b ) add ability to block shell met...

1.28.1 (2026-04-02) Features live: support live for gemini-3.1-flash-live-preview model ( ee69661 ) Bug Fixes Disallow args on /builder and Add warnin...

2.0.0-alpha.2 (2026-03-26) Bug Fixes add agent name validation to prevent arbitrary module imports ( be094f7 ) add protection for arbitrary module imp...

1.28.0 (2026-03-26) Features a2a: add lifespan parameter to to_a2a() ( 0f4c807 ), closes #4701 Add a new extension for the new version of ADK-A2A inte...

1.27.5 (2026-03-26) Bug Fixes Update eval extras to Vertex SDK package version with constrained LiteLLM upperbound ( 77928a8 )

1.27.4 (2026-03-24) Bug Fixes Exclude compromised LiteLLM versions from dependencies pin to 1.82.6 ( fa5e707 ) gate builder endpoints behind web flag ...

1.27.3 (2026-03-23) Bug Fixes add protection for arbitrary module imports ( 276adfb )

Features Introduces two major capabilities: Workflow runtime: graph-based execution engine for composing deterministic execution flows for agentic app...

Bug Fixes Use valid dataplex OAuth scope for BigQueryToolset ( 4010716 ) Store and retrieve usage_metadata in Vertex AI custom_metadata ( b318eee )