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A flurry of AI advancements and discussions dominated headlines today. Google is bringing its Gemini Nano AI model to Chrome, aiming to enhance user security by identifying and preventing online scams. In healthcare, a novel AI tool is leveraging facial images to predict an individual’s biological age, potentially offering insights into cancer risk. Salesforce is expanding its global footprint with a significant investment in Saudi Arabia, building a local team as part of a $500 million, five-year plan to accelerate AI adoption in the region. On the regulatory front, OpenAI’s Sam Altman joined other US tech leaders in testifying before Congress, addressing concerns about AI competition with China and the need for responsible development. This AI news compilation was sourced from discussions on Reddit’s r/artificial intelligence community.