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Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

The open-source AI agent platform is exciting—but also intimidating. Microsoft wants to make it safer and more approachable.

Sometimes, third-party apps do more harm than good ...

Question: Is there any way to completely get rid of Copilot in Windows 11? Answer: If you read my column last year about ...

Microsoft’s latest Windows 11 update introduces new ways to permanently remove Copilot using Group Policy, Registry changes, ...

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The new Perplexity Mac app touts an “all-new native Mac experience” that powers Perplexity’s Personal Computer agentic feature, according to a Perplexity blog post. And as of this week, the company ...

Reporting from May 2026 accurately claimed that Google Chrome silently installed a 4-gigabyte artificial intelligence model on users' devices without consent, and that the model reinstalls itself if ...

Perplexity today launched a new Mac app with support for its hybrid local-cloud AI agent Personal Computer, plus it expanded Personal Computer access to Pro and Enterprise users, so it is no longer ...

Perplexity’s Personal Computer, its answer to OpenClaw and other local AI agents, is now available to all Mac users via its desktop app, the company announced on Thursday. As a reminder, Personal ...