DeepSeek R1 open-source release ignites the market, concept stocks surge, Meta forms a research team, potentially impacting the computing power landscape.

Peking University's solid-state battery achieves minute-level fast charging with a cycle life of 25,000 times, marking a major technological breakthrough.

Multiple Indian media outlets sue OpenAI, accusing it of using copyrighted content to train AI models without permission.

Elon Musk establishes a "Government Efficiency Department," recruiting technical personnel, potentially exploring technology to enhance government efficiency.

Apple's stock price declines, market capitalization falls below $3 trillion, iCloud storage plans face user dissatisfaction, and foldable phone plans are revealed.

Meta promotes Instagram Reels with paid advertising to compete with TikTok, potentially intensifying competition in the short-video market.

Perplexity AI revises its proposal to acquire TikTok, with the US government potentially holding a 50% stake, aiming to address security concerns.

BMW believes car screens should not be excessively large, emphasizing practicality and safety, rejecting giant screens.

BYD surpasses Tesla in sales in Singapore for the first time, becoming the best-selling car brand of the year.