Compare ChatGPT, Gemini, Copilot, Claude, Perplexity, Grok, DeepSeek, and Meta AI by strengths, use cases, integrations, and limits.

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, ...

A UC San Diego study found GPT-4.5 fooled judges into thinking it was human 73% of the time in live chats, raising new ...

Forbes contributors publish independent expert analyses and insights. Dr. Lance B. Eliot is a world-renowned AI scientist and consultant. In today’s column, I examine a newly posted opinion piece that ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Robot and young woman face to face. Witnessing AI bots talk to each other is almost as much ...

On Moltbook, bots have formed communities, invented their own inside jokes, cultural references and even formed a parody religion. Or have they? Macy is a writer on the AI Team. She covers how AI is ...

There appears to be a recent epidemic of users hijacking companies’ AI-powered customer service bots to turn them into generic AI assistants. The goal is to get the branded bots to do their bidding, ...

Use escalation trigger words. Say “agent,” “representative,” “billing issue,” or “legal concern” — then stop talking so the system flags your request for a human. Keep responses short and direct. Long ...

Tollbit, which tracks web-scraping activity, found that AI bots made up 2 percent of all traffic on the web in the fourth quarter of last year. That’s up from just half a percent in the first quarter, ...