Overview
Cijian Wuxian (Shanghai) Intelligent Technology Co., Ltd. positions itself as a user-centered AI operating system capable of independent thought, covering phones and computers. Founded in 2026-03 by Qi Junyuan, the former founder of Teambition and former product lead for ByteDance’s Doubao PC app, it raised USD 10 million in angel funding on 2026-03-06 from IDG Capital and StepFun, and reached a USD 2.5 billion valuation in 2026-08.
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此间无限（上海）智能科技有限公司，定位"拥有自主思考能力的AI操作系统"（含手机、电脑），一切以用户为中心。前Teambition创始人、原字节豆包PC端产品负责人齐俊元2026-03创办，2026-03-06完成1000万美元天使轮（IDG资本、阶跃星辰投资），2026-08估值达25亿美元。