Huihe (Shanghai) Intelligence Technology Co., Ltd. is dedicated to the development of personalized, proactive AI systems, striving to equip users with smarter and more initiative-taking AI assistants. The company's team has successfully secured cumulative financing that surpasses US$200 million, with prominent investors such as IDG Capital, Tencent, 5Y Capital, Ant Group, Sequoia China, TRANSSION Holdings, Tongge Venture Capital, and Hanyuan Assets from Shanghai Jiao Tong University. Established in 2025 by Qi Junyuan, the former Vice President of ByteDance's Feishu product and head of Doubao PC, the company has hit the ground running. Its flagship product, the domestic iteration of the personal AI assistant named Today, made its official debut on September 25. This assistant is capable of proactively documenting users' work and daily tasks, spanning a wide array of scenarios including itinerary planning, summaries of work projects, tailored learning plans, and health monitoring. The assistant is compatible with multiple platforms, including iOS, Android, Windows, Mac, and Linux. Presently, the product is actively serving users across diverse scenarios.