长鑫科技今日登陆科创板！员工：和我们没啥关系，更关心未来薪资、待遇；日方拆完宇树机器人，认输了；黄仁勋、马斯克就中国AI同日发声

TL;DR - This technology-news roundup highlights China’s growing AI and robotics position, including praise from Nvidia and Tesla leaders, Kimi K3’s launch, and Unitree G1’s engineering maturity.

• Jensen Huang said models such as DeepSeek and Kimi benefit the industry; Elon Musk predicted China could eventually lead AI.
• Kimi K3 reportedly has 2.8 trillion parameters and a 1-million-token context window, targeting long-horizon coding and knowledge work.
• Japanese engineers concluded after dismantling Unitree’s G1 humanoid that closing the technology gap quickly would be difficult.
• OpenAI and Anthropic reportedly sought tighter restrictions on open-weight models, while Microsoft, Nvidia, Meta, IBM, and others publicly backed open AI.