Is AI a bubble?

Alongside dental work, hair transplants and nose jobs, people from around the world are travelling to Turkey to get leg-lengthening surgery. Ruth Michaelson reports. Help support our independent journalism at theguardian.com/infocus 

Senior China correspondent Amy Hawkins discusses a historic week in China – including a 20-plus country summit and an unprecedented military parade – and analyses what it tells us about the country’s attempt to remake the world. Help support our independent journalism at theguard ... Show More

How does Zack Polanski plan to get people talking about the Green party? Peter Walker reports. Help support our independent journalism at theguardian.com/infocus 

Nvidia's the first company to be worth more than $4trilllion, developers are being offered salaries in the billions, and companies that don’t even have a product are securing investments beyond their wildest dreams. Yet there were reports this week that Meta could downsize its AI ... Show More

AMD CEO Lisa Su and OpenAI President Greg Brockman join Bloomberg Tech to weigh in on the two companies' deal to roll out AI infrastructure, a pact the chipmaker said could generate tens of billions of dollars in new revenue. Plus, White House AI and Crypto Czar David Sacks defen ... Show More

DeepSeek, a Chinese AI chatbot launched last week, has shaken up the tech world and fuelled a new AI race between China, Europe and the US. The creators of the app say that it cost just $6 million to make compared to the billions spent by giants like Microsoft and Google. Amid th ... Show More

Will Quantum AI deliver a new economic revolution and what is ChatGPT? Dr Keith Suter discusses ChatGPT and its potential to replace jobs that were once dependant on a human workforce.See omnystudio.com/listener for privacy information. 

Today Jack is joined by an anonymous trader known only by their Twitter handle @Citrini7, who has the absolute “hottest hand” when it comes to picking Artificial Intelligence (AI) stocks. Citrini is very optimistic about the boost that the adoption of AI will provide to semicondu ... Show More

Plus, OpenAI co-founder’s new AI firm raises $1 billion. And Verizon is acquiring Frontier Communications in a $20 billion dollar deal. Zoe Thomas hosts.  Learn more about your ad choices. Visit megaphone.fm/adchoices 

ESG seems to have went from all the rage to yesterday's news as ETFs tracking these strategies have been hit with big stretches of underperformance and outflows while media interest has waned. What happened? And where does it go from here?  On this episode of Trillions, Joel and ... Show More