Google open-sources Agent Executor for durable, distributed agent runs
Google released Agent Executor, an open-source runtime standard with event logs and snapshots for resumption, isolated sandboxes, single-writer session consistency, client reconnection and trajectory branching. It is designed to federate Google agents with self-hosted agents, LangGraph, ADK and A2A systems.
Why it matters: Agent reliability increasingly depends on event-sourced execution and recovery rather than keeping an HTTP request or chat session alive.