OpenAI closed a $40 billion funding round, reaching a valuation of $300 billion, and released a new model while open-sourcing some technologies.

Huawei's revenue increased by 22.4% in 2024, but net profit decreased by 28% due to increased R&D investment.

A fatal accident involving a Xiaomi SU7 on the highway resulted in 3 deaths; vehicle driving data has been submitted to the police for investigation.

Amazon released the Nova Act AI model, aiming to compete with OpenAI and Anthropic, and resumed drone delivery services.

Runway AI released the Gen-4 video generation model, improving video coherence and realism.

Temporal closed a $146 million Series C funding round, reaching a valuation of $1.72 billion, and is focusing on AI applications.

Alibaba may acquire Liangqing Yiyang; founder Chen Hang will return to DingTalk as CEO; Alibaba Cloud announced a new model plan.

Unitree Robotics' humanoid robot G1 made its live debut; the robot dog GO2 demonstrated agile movements; a dexterous hand was released.

Neuralink's human implant recipient has shown no side effects after one year; more implants and trials are planned for this year.

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