I'm scared of GPT-5 says Sam Altman

Google Home device meltdown continues, Windows 10 turns 10, and more
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July 29, 2025
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Artificial intelligence
OpenAI CEO Sam Altman and the OpenAI logo
Sam Altman has more AI thoughts to share (DIA TV / Shutterstock)
Sam Altman, the CEO of ChatGPT developer OpenAI, has never been shy about talking about AI, and he says the next GPT-5 upgrade is Manhattan Project-level scary.
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Smart home
A Nest Mini smart speaker
Google has failed to fix malfunctioning smart devices (Future)
The woes of Google Home users aren't getting any better, and in fact seem to be getting worse – so much so that Google could be facing a lawsuit over the device failures.
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Phones
iPhone 16 Pro
The iPhone 17 Pro may not look like the iPhone 16 Pro, shown here (Future)
We've seen unofficial renders of the iPhone 17 Pro, and seen rumored specs for it, but the latest leaked image is the first time we've seen the flagship actually out in the world.
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Today's best deals, hand-picked by TechRadar's experts
TechRadar 'lowest price' logo on image of MacBook
(Future)
The latest MacBook Pro is one of the best laptops you can buy, and it's just dropped to a record-low price at Amazon US – perfect if you're looking for a new laptop for college.
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Computing
Windows logo on a keyboard
Windows 10 transformed Microsoft's operating system (Wachiwit / Shutterstock)
Windows 10 is now in double digits in terms of its age, which gives us an opportunity to look back at some of the brilliant and not-so-brilliant ideas that it introduced to PCs.
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Wearables
A man playing basketball wearing Meta smart glasses
Want a smartwatch to go with your smart specs? (Oakley / Meta)
Facebook owner Meta could be making a return to the smartwatch market, according to the latest rumor – perhaps to offer a companion device to its existing smart glasses.
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