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Google VaultGemma: 5 Things to Know About the AI Model That Puts Privacy First

Google has unveiled VaultGemma, a one-billion-parameter privacy-focused AI model trained using differential privacy techniques to prevent memorisation of sensitive data. By adding calibrated noise during training, the model avoids exposing personal identifiers like addresses or credit cards. While this approach reduces accuracy and increases compute costs, it shows privacy-preserving AI is feasible, potentially setting a new industry standard for safeguarding user data.

Bitcoin Steadies Above $116,400 as Ether and Other Altcoins Show Resilience

Bitcoin traded above $116,400 (roughly Rs. 1.02 crore) on Monday as traders awaited the Fed’s rate cut decision. Ethereum consolidated at $4,660 (roughly Rs. 4.11 lakh), while Solana and BNB showed strong momentum. Market optimism is supported by ETF inflows, stablecoin supply growth, and whale accumulation. Analysts highlight $117,500 as key resistance for Bitcoin, with support at $115,000, as broader sentiment across altcoins remains bullish.

Flipkart Big Billion Days Sale 2025: Discounts on Realme GT 7T, Realme 15, Realme P4 Pro and More Models Revealed

Flipkart’s Big Billion Days Sale 2025 starts in India on September 23, with early access for Flipkart Plus and Black users. The sale will offer discounts, bank deals, and exchange offers across products, including Realme phones. The Realme GT 7T will be priced at Rs. 30,999 during the sale, the Realme P4 Pro at Rs. 19,999, and the Realme 15 5G at Rs. 21,999. The newly launched Realme P3 Lite 5G, starting at Rs. 12,999, will also be on sale, with offers bringing the price down to Rs. 9,499.