Peekaboo v3 matters because it attacks the interface layer, not because the agent story got a cuter mascot. The summary gives a concrete stack: pixel-level screenshots, UI position reads, clicks, text input, hotkeys, scrolling, drag-and-drop, then MCP access from Cursor, Claude Code, and Codex. Desktop agents do not fail because models lack prose. They fail because screen state, coordinates, actions, and recovery stay brittle.
The WeChat body is blocked, so permissions, latency, sandboxing, audit logs, and failure recovery are not disclosed. I would be cautious here: once an MCP tool can click and type, accidental payments, file deletion, and rogue messages are product risks. Compared with Anthropic’s Computer Use path, OpenClaw/Peekaboo looks like a local Mac control layer for developer experimentation. Good direction; not production proof.