Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.

The company said on Friday that it would start serving ads in the free version of its chatbot over the next several weeks.

When data is productized and semantics encoded, you unlock agentic AI at scale. Instead of assistants, you get executors: ...

Abstract: Test-time adaptation (TTA) has gained increasing popularity due to its efficacy in addressing “distribution shift” issue while simultaneously protecting data privacy. However, most prior ...

The United States automated test equipment (ATE) market is experiencing robust momentum, with industry sales projected at USD 3.1 billion in 2025 and forecast to expand significantly by 2035 at a ...

Add Yahoo as a preferred source to see more of our stories on Google. Instacart says it’s ending a controversial dynamic pricing program that faced criticism for charging shoppers different prices for ...

Abstract: Direct data-driven control has emerged as a powerful alternative to traditional state-space model-based methods by directly learning control policies from data. Nevertheless, ensuring that ...