Google Cloud put together a fascinating demo showing how they built and coordinated 1,000 AI agents to run a marathon — essentially a large-scale test of agent orchestration and task delegation. For anyone working in enterprise automation, this is worth watching because it demonstrates the real challenges of scaling agent swarms: communication overhead, task prioritization, error handling, and resource allocation. The technical breakdown covers how they designed the agent coordination layer and what happened when things went wrong. Practical lessons for anyone building multi-agent systems at scale. https://youtu.be/WSIzaih2vq4