http://www.heyuan110.com/tags/architecture/Recent content in Architecture on Bruce on AI EngineeringHugoenSat, 14 Feb 2026 08:10:00 +0800http://www.heyuan110.com/posts/ai/2026-02-14-openclaw-architecture-deep-dive/Sat, 14 Feb 2026 08:10:00 +0800http://www.heyuan110.com/posts/ai/2026-02-14-openclaw-architecture-deep-dive/<p><img src="http://www.heyuan110.com/posts/ai/2026-02-14-openclaw-architecture-deep-dive/cover.webp" alt="OpenClaw architecture deep dive cover: how automation actually happens" loading="lazy" decoding="async" fetchpriority="low" width="1200" height="630" /> </p> <p>Many &ldquo;AI assistants&rdquo; can do things on demand, but when you try to run one as a <strong>24/7, cross-device, auditable production system</strong>, the real questions surface quickly:</p> <ul> <li>How can it receive messages from Telegram, WhatsApp, and web simultaneously?</li> <li>How can a single instruction trigger a browser, write files, run commands, and even take a photo on your phone?</li> <li>How can it proactively report back on a schedule without flooding your chat?</li> </ul> <p>OpenClaw&rsquo;s answer is not &ldquo;a smarter model.&rdquo; It is an engineering architecture built on a <strong>clear control plane (Gateway) + pluggable execution layer (Skills/Tools/Nodes) + persistent scheduling (Heartbeat/Cron)</strong>.</p>