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Researchers have discovered a major cybersecurity threat involving 33 Chrome browser extensions that extracted sensitive data from 2.6 million devices, with Cyberhaven's extension being particularly affected through a spear phishing attack. This incident underscores the vulnerabilities associated with browser extensions and the significant risks of data breaches, emphasizing the crucial need for enhanced security measures and regulatory oversight to safeguard users and businesses.

The legal battle between music publishers and AI startup Anthropic brings to the forefront the contentious issue of using copyrighted material to train AI models. Although Anthropic has committed to implementing stringent controls on its AI products, the larger question of whether such use qualifies as fair use remains unresolved. This ongoing debate has profound implications for the future of AI development and the interpretation of copyright law.

Meta's initiative to innovate social media with AI-generated profiles based on celebrities faced considerable backlash due to user discomfort and privacy issues, resulting in the project's termination. This situation highlights the significant challenges in creating AI personalities that users can relate to, and the necessity of maintaining authenticity and trust in social media interactions.

Apple's sales in China have significantly declined due to intense competition from local brands like Huawei, regulatory challenges, and economic difficulties. In response, Apple is enhancing its AI capabilities and forming local partnerships to regain market share. However, their AI system, Apple Intelligence, has faced criticism for producing inaccurate news summaries, leading to calls for better oversight and accuracy, which underscores the wider issue of AI-generated misinformation and its impact on public trust in traditional media.

Tesla has experienced a yearly decline in vehicle deliveries for the first time, despite efforts to boost sales through promotions and the release of the Cybertruck. Factors such as high borrowing costs, reduced subsidies in Europe, and increased competition from companies like China's BYD have contributed to this downturn. CEO Elon Musk is now focusing on developing a self-driving taxi service and introducing more affordable models to drive future growth, while also navigating complex regulatory and political landscapes.