WeCom just handed AI agents the keys to its office suite

WeCom (WeChat Work) has fully opened the door to AI agents. External agents like WorkBuddy, DeepSeek Harness, and MiniMax Code — along with agents your own team builds — can now plug into the platform through CLI, MCP, or open APIs.
This time, there's no company-size limit. In one go, WeCom is opening up 10 major office capabilities, including messaging, documents, spreadsheets, email, meetings, calendar, and contacts.