This solution provides a practical guide for quickly deploying AI robots on mainstream office collaboration platforms such as Lark, DingTalk, and WeChat Work. It is suitable for developers or product managers who need to integrate large-scale model capabilities into their internal workflows. The guide focuses on analyzing the interface integration process and key environmental configuration points for third-party platforms, helping readers quickly assess technical feasibility and complete the closed-loop construction from model invocation to front-end interaction.