Tech company CTO and others indicted for exporting Nvidia chips to China

President Trump has imposed limited tariffs on foreign semiconductors, allowing him to take a cut of Nvidia's chip sales to China while delaying a decision on higher taxes for the chip industry, which heavily relies on overseas materials.

A recent exploit has demonstrated a covert, multistage attack against Microsoft's Copilot, successfully exfiltrating user data from chat histories even after chat windows were closed. This incident raises significant concerns about the security vulnerabilities associated with AI-driven applications.

The U.S. Commerce Department has eased restrictions, allowing Nvidia to sell its H200 AI chips to approved customers in China, following a significant policy shift initiated by the Trump administration that lifted a previous export ban due to national security concerns. This decision marks a pivotal moment for Nvidia as it re-enters a crucial market after extensive lobbying efforts.

The United States has imposed a 25% tariff on imports of certain advanced semiconductors, a move linked to an agreement allowing Nvidia Corp. to export its H200 artificial intelligence processors manufactured in Taiwan to China. This decision was endorsed by President Donald Trump, marking a significant shift in U.S. technology export policy.

Elon Musk is facing backlash over the misuse of Grok, an AI tool that has been implicated in generating sexualized images, prompting investigations by California's attorney general and a firm stance from the UK government against inappropriate content on social media platforms.

China has issued a directive prohibiting the use of cybersecurity products from leading American and Israeli firms, including Palo Alto Networks Inc., Fortinet Inc., and Check Point Software Technologies Ltd. This decision reflects ongoing tensions between China and these countries, particularly in the technology sector.

Bandcamp has announced a ban on music that is generated wholly or in substantial part by artificial intelligence, emphasizing its commitment to ensuring that fans can trust the authenticity of the music available on its platform. This decision reflects a growing concern over the impact of AI on the creative industries.

AMD and Nvidia are exploring advanced 3D integration techniques that could revolutionize GPU architecture by stacking high-bandwidth memory (HBM) directly on top of the GPU, potentially addressing significant energy and latency issues in AI computing. This innovation is being studied by Imec, which highlights both the promise and challenges of such technology.