OpenClaw’s Massive 9‑Day Overhaul: New Architecture, Plugin SDK, and GPT‑5.4 Upgrade
After a nine‑day silence, OpenClaw released version 2026.3.22‑beta.1, delivering a complete rewrite of its plugin system with a new SDK and ClawHub distribution, extensive Windows security hardening, model upgrades to GPT‑5.4 and MiniMax M2.7, UI refinements across Android, Telegram and Feishu, and agent engine improvements such as longer timeouts and a /btw side‑question command.
