Become a TechRadar Insider
Wondering what the exciting new world of AI is all about? This is where you start.
Whether you're curious about ChatGPT, want to know what Google Gemini is, or are looking to use one of the best AI art generators, you'll find everything you need here.
We've also got all of the latest news about AI hardware, from the next-gen neural processing units (NPU) found in chips from Nvidia, Apple and others to AI-focused phones such as the Google Pixel 8 and more.
So, what is artificial intelligence? Well, let's ask the experts – this is what ChatGPT says: "Artificial Intelligence (AI) is a field of computer science focused on creating systems capable of performing tasks that usually require human intelligence, such as learning, reasoning, problem-solving, understanding language, and recognizing patterns."
And here's what Google's Gemini thinks: "Artificial intelligence (AI) is technology that enables machines to mimic human cognitive functions like learning and problem-solving. You see AI in action every day with voice assistants like Siri and Alexa, and recommendation systems on shopping websites."
These descriptions are pretty good, but they don't capture the revolution that's currently taking place in this space. AI is transforming the way we create art and music, the tools we use in the workplace and the gadgets that we hold in our hands.
It's moving fast and it's only going to get more interesting – so read on and find out more.
Latest about AI
Meta is rumored to be working on an AI pendant and new smart glasses
We've got a couple of Meta hardware rumors to sort through, and AI is of course central to them.
Is AI expanding beyond what we can manage today?
Exclusive Rapid AI growth has caused a dangerous misalignment between infrastructure deployment and workforce expertise – the solutions are standardization and education.
Leica says generative AI ‘makes perfect sense’ for smartphones, but admits it's unlikely to come to Leica M cameras
At a roundtable attended by TechRadar, Leica shared its thoughts on the relationship between photography and generative AI.
Google Health has taken over from Fitbit but I still don't trust AI
The Google Health Coach is an AI-powered assistant ready and waiting to improve your fitness — but is it useful?
AMD's rival to Nvidia's GB10 AI workstation is set to go on preorder in days, but is it too little too late?
The AMD Ryzen AI Halo will be available for preorder in June 2026, as the California-based chipmaker aims to compete with Nvidia's DGX by focusing on price and performance.
Could Microsoft kill the web browser at Build? Everything developers need to know about the NLWeb Protocol
NLWeb is Microsoft's open protocol for turning any website into a conversational AI app. Here's what developers need to know before Build 2026
'AI adoption has become a game of chance': Employees are being left to navigate AI tools on their own as businesses fail to implement proper training
Only around half of the workers using AI regularly have had any formal training from their employers.
Wix CEO cites 'fast evolution of AI capabilities' in announcement of 20% workforce cut
Wix says Dollar-Shekel currency issues and rapid AI developments are behind its decision to cut 20% of its headcount.
