Introducing Agent Executor, Google’s distributed Agent Runtime

Google introduces Agent Executor, an open-source runtime standard designed to handle long-running agent workflows with native capabilities for durability, security, and scalability in production environments.

• •Durable execution enables long-running agents to resume after outages or interruptions through event logs and snapshotting mechanisms
• •Secure isolation uses sandboxes to prevent harmful side effects and protect against malicious activity in multi-tenant environments
• •Session consistency employs single-writer architecture to maintain data integrity across distributed agent components
• •Connection recovery allows clients to reconnect to agents and receive backfilled responses from the last known sequence
• •Trajectory branching with checkpoints enables agents to test different execution paths while preserving context and state