Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.
As independent AI researcher Simon Willison wrote in a post distinguishing serious AI-assisted development from casual “ vibe ...
I've worked with AI for decades and have a master's degree in education. Here are the top free AI courses online that I recommend - and why.
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