Since September, office Agents from Alibaba, Tencent and ByteDance have entered a new round of competition. Doubao Work updated most frequently: on September 2 it launched multi-Agents parallelism and computer operation; a week later it added local Office editing, browser recording and playback, and free switching between local and cloud computers; on September 15 it and Feishu jointly released Doubao Work Partner, letting the Agent join group chats and receive tasks from different members. On September 7, Qwen Office launched a multi-user workspace supporting up to 100 people collaborating online at the same time, after announcing that one month after launch its users had exceeded 30 million. On September 2, the WorkBuddy Open Platform launched with more than 100 ecological partners in the first batch, supporting more than a dozen categories of hardware such as smart glasses, voice recording cards and smart headphones; Tencent also released 9 co-branded hardware products. The common direction is office Agents stepping into more real work scenarios. Testing marketing, content operation, product manager and development tasks with their latest flagship models, Doubao Work led overall with strong multi-modal capabilities, WorkBuddy had user-friendly design suited to light development needs, and Qwen Office was unremarkable but completed basic office tasks.