Today in Focus

Is AI a bubble?

Alex Hern reports on recent problems artificial intelligence companies have faced and asks whether the billions invested are paying off. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>

Hosted by Michael Safi and Helen Pidd, Today in Focus brings you closer to Guardian journalism. Combining storytelling with insightful analysis and personal testimonies, the podcast takes you behind the headlines for a deeper understanding of the news, every weekday. And, in the run up to the US Election, Lucy Hough presents US Election Extra, a daily series of short updates, running alongside the regular Today in Focus podcast. Today in Focus is unmatched in both scope and depth, delivering analysis and storytelling from right across the planet. With a global network of over 900 journalists and five dedicated editions covering news in the US, UK, Australia, Europe, and beyond, the Guardian offers comprehensive reporting across every continent. Most recently we have introduced new correspondents in the Caribbean, South America and Africa.