On August 7, both the App and PC versions of QianWen underwent significant functional enhancements, introducing a suite of new features: Thinking and Research, Scheduled Tasks, Office Assistant, Agent Plaza, and Voice Calls. Additionally, the platform now supports Alibaba's cutting-edge flagship model, Qwen3.8-MAX, which is accessible to all users at no cost. Among these updates, the 'Thinking and Research' feature represents a substantial upgrade from the previous 'Deep Thinking' module, boasting improved reasoning and information integration abilities. The Office Assistant is designed to tackle complex office tasks with autonomy, breaking down objectives, employing various tools, and delivering results efficiently. It facilitates seamless cross-device collaboration between mobile and PC platforms. For professional users, the Office Assistant also provides premium options, offering additional usage quotas for a fee.