{"type": "article", "title": "Agent execution runtime engineered to run millions of sandboxes", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/agent-execution-runtime-engineered-to-run-millions-of-sandboxes", "original_source": "https://github.com/agent-substrate/substrate", "published": "2026-09-21T14:08:13+00:00", "accessed": "2026-09-21", "id": "agent-execution-runtime-engineered-to-run-millions-of-sandboxes"}