The UAE is in talks to invest in OpenAI’s chip- making business and an Uber courier makes an app to fight against the company’s algorithms. Plus, a look at how the encrypted messaging app Telegram has become both an important news source and a hotbed of criminal activity.  Mentioned in this podcast: Abu Dhabi in talks to invest in OpenAI chip venture  Telegram: social media giant or the new ‘dark web’? The delivery rider who took on his faceless boss Pre-Order: ‘Code Dependent’ by Madhumita Murgia  The FT News Briefing is produced by Fiona Symon, Sonja Hutson, Kasia Broussalian and Marc Filippino. Additional help by Zach St. Louis, Sam Giovinco, Peter Barber, Michael Lello, David da Silva and Gavin Kallmann. Our engineer is Monica Lopez. Topher Forhecz is the FT’s executive producer. The FT’s global head of audio is Cheryl Brumley. The show’s theme song is by Metaphor Music. Read a transcript of this episode on FT.com Hosted on Acast. See acast.com/privacy for more information.