FT Tech Tonic

After Tony’s wife died, days would go by without him speaking to anyone. Then he got a live-in AI robot called ElliQ. It chats to him, plays games with him and reminds him to eat and exercise. Since ElliQ arrived, Tony has been much less lonely. In this episode: policymakers are trialling AI companions to help tackle loneliness among elderly and vulnerable populations. But can machines really replace human company? And are we outsourcing care for marginalised communities to robots? Featuring Anthony Niemiec, Anh Hee Soon, Ki Kyung-eun, Greg Olsen, director of New York State Office for the Aging, and Caroline Green, director of research at the University of Oxford’s Institute for Ethics in AI. Check out some of the FT’s reporting on this subject on FT.com: The reality of chatbot-induced delusions Can ChatGPT help with a midlife crisis? The problem with AI and ‘empathy’ Artificial Intimacy is presented by Cristina Criddle and produced by Persis Love and Edwin Lane. Additional reporting and production by Jen Kwon and Michela Tindera. The executive producer is Flo Phillips. Sound design is by Breen Turner and Sam Giovinco. The FT’s global head of audio is Cheryl Brumley. The FT does not use generative AI to voice its podcasts. Hosted on Acast. See acast.com/privacy for more information.

When Kirsty turned to a chatbot for help, she was feeling trapped and isolated. Something in her marriage wasn’t right - a constant feeling of tension that would sometimes erupt into arguments, even violence. When she asked ChatGPT for advice, it told her that her relationship with her husband might be abusive. In the fourth episode of Tech Tonic: Artificial intimacy, FT tech reporter Cristina Criddle asks if chatbots that can mimic empathy and understanding are ready to replace human therapists. Can chatbots be good for our mental health? And what impact could this have on our human relationships? Check out some of the FT’s reporting on this subject on FT.com: Mental health apps: the AI therapist cannot see you now Can ChatGPT help with a midlife crisis? The problem with AI and ‘empathy’ Artificial Intimacy is presented by Cristina Criddle and produced by Persis Love and Edwin Lane. The executive producer is Flo Phillips. Sound design is by Breen Turner and Sam Giovinco. The FT’s global head of audio is Cheryl Brumley. The FT does not use generative AI to voice its podcasts. If you have been affected by the issues raised in this episode, you can reach out to a mental health helpline, such as the 988 Suicide and Crisis Lifeline in the US or Samaritans in the UK. Help for many other countries can also be found at Befrienders Worldwide. Read a transcript of this episode on FT.com Hosted on Acast. See acast.com/privacy for more information.

Megan Garcia’s son Sewell died by suicide when he was just 14 years old. In the months leading up to his death he had been in a relationship with a chatbot on a platform called Character.ai. Megan was convinced it had something to do with his death, and set out to hold the company to account. In the third episode in this season, Cristina Criddle speaks to Megan about her story, and to Karandeep Anand, chief executive of Character.ai. Why has this technology been released to children before we understand the effects? Can chatbots capable of creating emotional bonds with users ever be safe for children? Check out some of Cristina’s reporting on this subject on FT.com: Character.ai and Google agree to settle lawsuits over teen suicides AI start-up Character.ai bans teens from talking to chatbots US regulator launches inquiry into AI ‘companions’ used by teens Artificial Intimacy is presented by Cristina Criddle and produced by Persis Love and Edwin Lane. The executive producer is Flo Phillips. Sound design is by Breen Turner and Sam Giovinco. The FT’s global head of audio is Cheryl Brumley. The FT does not use generative AI to voice its podcasts. If you have been affected by the issues raised in this episode, you can reach out to a mental health helpline, such as the 988 Suicide and Crisis Lifeline in the US or Samaritans in the UK. Help for many other countries can also be found at Befrienders Worldwide. Read a transcript of this episode on FT.com Hosted on Acast. See acast.com/privacy for more information.

Paul Hebert knew too much. He had to lie low in his house because OpenAI had identified him as a threat. At least, that’s what ChatGPT had told him. In this second episode of Artificial intimacy, FT technology reporter Cristina Criddle speaks to people whose sense of reality has been distorted by prolonged conversations with chatbots, a phenomenon known as AI delusions or AI psychosis. Are the same mechanisms that draw people into intimate relationships with chatbots also causing harm? Paul Hebert and Micky Small share their stories of AI delusions. Paul has now authored Escaping the Spiral: How I broke free from AI chatbots and how you can too, and is the founder of the AI Recovery Collective. Micky Small is now an AI emotional safety strategist at Built to Feel Real. Also featuring AI safety researcher Steven Adler, former OpenAI employee. Artificial Intimacy is presented by Cristina Criddle and produced by Persis Love and Edwin Lane. The executive producer is Flo Phillips. Sound design is by Breen Turner and Sam Giovinco. The FT’s global head of audio is Cheryl Brumley. We used ElevenLabs to create the voice of ChatGPT. All other voices are real. If you liked this episode and want to read more from the FT, check out these free to read articles on FT.com: The problem of AI chatbots telling people what they want to hear AI is having some relationship issues Read a transcript of this episode on FT.com Hosted on Acast. See acast.com/privacy for more information.

Calder Quinn has fallen into a relationship with a chatbot called Sara. She’s kind, emotionally intelligent and creatively inspiring. But how can he tell his wife he is having sex with an AI girlfriend? In the first episode of Artificial Intimacy we look at how people are developing romantic bonds with AI companions. What does it feel like to be in love with AI? What impact could it have on human relationships? Could it replace them altogether? Host Cristina Criddle speaks to Giada Pistilli, an AI ethicist who now works at Mistral; Calder Quinn, writer at ‘AI, But Make It Intimate’; Amelia Quinn, Calder’s wife; and Alaina Winters, professor emeritus of communication who publishes on meandmyaihusband.com. Presented by Cristina Criddle, produced by Persis Love and Edwin Lane. The executive producer is Flo Phillips. Sound design by Breen Turner and Sam Giovinco. We used ElevenLabs to create Sara’s voice. All other voices are real. If you liked this episode and want to read more from the Financial Times, check out these free to read on FT.com: Can AI really help us find love? AI chatbots do battle over human memories Is this the way the world ends? Read a transcript of this episode on FT.com Hosted on Acast. See acast.com/privacy for more information.

A man tells his wife about his AI lover. A teenager dies after messaging his AI girlfriend. A marriage collapses after advice from an AI therapist. In this six-part narrative series, FT tech reporter Cristina Criddle explores the increasingly prominent role AI chatbots are playing in our emotional lives - and how artificial intelligence is reshaping intimacy. Can we trust AI with our most vulnerable selves? And what happens when the same systems that draw us in also have the power to harm us? Tech Tonic: Artificial Intimacy is presented by Cristina Criddle and produced by Persis Love and Edwin Lane. The executive producer is Flo Phillips. Sound design by Breen Turner and Sam Giovinco. Hosted on Acast. See acast.com/privacy for more information.

How will Silicon Valley’s most powerful figures shape technology — and politics — in 2026? Last year, Elon Musk and Mark Zuckerberg aligned themselves with Donald Trump. Where have these relationships left the industry today? The push to break up Big Tech appears to be fading, but the race for AI dominance has sparked new risks and rivalries, as well as regulatory flashpoints. In this episode of Tech Tonic, Murad Ahmed is joined by FT tech comment editor Elaine Moore, San Francisco correspondent Hannah Murphy and bureau chief Stephen Morris to discuss Musk’s latest Grok chatbot, Zuckerberg’s evolving strategy at Meta, the rise of the online right and what it all reveals about the shifting balance of power in Silicon Valley. Free to read: Elon Musk hit by exodus of senior staff over burnout and politics How Mark Zuckerberg unleashed his inner brawler Dina Powell McCormick appointed president and vice-chair at Meta Big Tech tests investors’ patience with $80bn AI investment spree Here come the glassholes, part II AI poses a new antitrust problem China’s open-source AI is a national advantage This series of Tech Tonic is hosted by Murad Ahmed and produced by Josh Gabert-Doyon. The senior producer for Tech Tonic is Edwin Lane. Flo Phillips is the executive producer. Sound design by Breen Turner and Samantha Giovinco. Original music by Metaphor Music. Cheryl Brumley is the FT’s global head of audio. The FT does not use generative AI to voice its podcasts. Read a transcript of this episode on FT.com Hosted on Acast. See acast.com/privacy for more information.

Is 2026 the year that AI hype meets reality? In a new mini-series from Tech Tonic, the FT’s tech editor Murad Ahmed speaks with the paper’s reporters about what they'll be watching. Do tech industry insiders think the huge amounts of capital that have driven the AI boom will continue? How will challenges to large-language model AI systems play out this year? And are chief executives expecting AI technologies to force job cuts? In this episode, we hear from the FT’s venture capital correspondent George Hammond, AI correspondent Melissa Heikkilä and writer of the AI Shift newsletter Sarah O’Connor for their views on AI’s financial faultlines, how the technology will evolve and what kind of disruptions to expect in the world of work. Free to read: SpaceX, OpenAI and Anthropic prepare to launch landmark IPOs Computer scientist Yann LeCun: ‘Intelligence really is about learning’ The AI Shift: Agentic AI is coming for quantitative research Subscribe to The AI Shift newsletter, an essential deep-dive into how artificial intelligence is reshaping the world of work This series of Tech Tonic is hosted by Murad Ahmed and produced by Josh Gabert-Doyon. The senior producer for Tech Tonic is Edwin Lane. Flo Phillips is the executive producer. Sound design by Breen Turner and Samantha Giovinco. Original music by Metaphor Music. Cheryl Brumley is the FT’s global head of audio. The FT does not use generative AI to voice its podcasts. A previous version of this podcast made a statement about Klarna's use of AI that the company has disputed. The reference has since been removed. Hosted on Acast. See acast.com/privacy for more information.

Laura Hughes receives a tip that horses are dropping dead in Wales. As she investigates, she finds decades of academic studies researching the problem. She learns these aren’t isolated incidents. Something is spreading across the countryside. It’s undetectable to humans, nobody knows it’s there — until they fall ill. For more information on how to live safely with lead, please visit the LEAPP Alliance website. To listen to the rest of the series, find Untold on your favourite podcast platform by clicking here! Read a transcript of this episode on FT.com Hosted on Acast. See acast.com/privacy for more information.

Gene and stem cell therapies have been touted as the next phase in the longevity movement, with promises to rejuvenate the body at the cellular level and reverse the effects of ageing. But, as the prospect of life extension moves into the mainstream, it presents big questions for society as a whole. Are we ready for a world where people live much longer lives? In this final episode, the FT’s Michael Peel and Hannah Kuchler dive into the tough moral questions at the heart of the longevity movement. Hannah speaks to the team at Fountain Life, a longevity clinic trying to bring stem cell therapy to the middle classes. We meet Daniel Ives, founder of gene therapy company Shift Bioscience, and Liz Parrish, who has self-experimented with gene therapies through her company, Biovia. Finally, Michael speaks to Arthur Caplan, the head of the ethics board of longevity fund, Hevolution. Free to read: From immortal jellyfish to elephants: scientists probe secrets of long-lived animals Inside the billion-dollar quest to live beyond 100 Gene editing breakthrough promises to boost fight against disease This series of Tech Tonic is hosted by Michael Peel and Hannah Kuchler. It is produced by Josh Gabert-Doyon. The senior producer is Edwin Lane. Flo Phillips is the executive producer. Sound design by Breen Turner and Samantha Giovinco. Fact checking by Simon Greaves, Lucy Baldwin and Tara Cromie. Original music by Metaphor Music. Manuela Saragosa is the FT’s acting co-head of audio. Special thanks to Michela Tindera. Clips: Al Jazeera Balkans, TV France Japon, ABP News, Rome Reports, @Sciencerely The FT does not use generative AI to voice its podcasts. Read a transcript of this episode on FT.com Hosted on Acast. See acast.com/privacy for more information.

Singapore has become a model for longevity-focused healthcare. With an ageing population and citizens willing to spend money on anti-ageing treatments, the government and private companies are spending big on new ways to slow ageing, and help people live healthier for longer. In this episode the FT’s Michael Peel visits the city-state to find out how longevity treatments are moving into the mainstream. He meets venture capitalist Boyang Wang, personal trainer Tiat Lim (‘Singapore’s Benjamin Button’), and longevity clinic founder Allen Law. Plus, we hear from Tan Kiat How, Singapore’s senior minister of state for health, and National University of Singapore professor Andrea Maier. Free to read: ‘Can I lunge my way to eternal life?’ How one supplement sums up the uneasy science of selling youth Singapore’s prime minister warns of ‘messy’ transition to post-American order This series of Tech Tonic is hosted by Hannah Kuchler and Michael Peel. It is produced by Josh Gabert-Doyon. The senior producer is Edwin Lane. Flo Phillips is the executive producer. Sound design by Breen Turner and Samantha Giovinco. Fact checking by Simon Greaves, Lucy Baldwin and Tara Cromie. Original music by Metaphor Music. Manuela Saragosa is the FT’s acting co-head of audio. Special thanks to Owen Walker. The FT does not use generative AI to voice its podcasts. Clips: @channelnewsasia To sign up for free to the new FT Alphaville newsletter on substack, go to ftav.substack.com Hosted on Acast. See acast.com/privacy for more information.

How much do we really know about ageing? For decades, scientists have been trying to understand the biology of the ageing process - what happens to our bodies as we get older? And is it possible to slow that process down or even stop it all together? In this series of Tech Tonic, the FT’s Hannah Kuchler and Michael Peel look into the past, present and future of longevity - the wellness movement focused on extending and bettering your quality of life. Episode 1 follows Hannah as she speaks with UCL professor David Gems about the history of ageing research, and then with longevity researcher Matt Kaeberlein to discuss how the industry has developed - including current drugs that could have anti-ageing effects. Plus, Michael visits the Reviv clinic in London where he experiences, first hand, the growing consumer interest in the longevity craze. Read more from the FT — for free: My year-long quest to live forever The quest to make young blood into a drug Muscly people show slower brain ageing, study finds This season of Tech Tonic is presented by Hannah Kuchler and Michael Peel. It was produced by Josh Gabert-Doyon. The senior producer is Edwin Lane. Flo Phillips is the executive producer. Sound design by Breen Turner and Samantha Giovinco. Fact checking by Simon Greaves, Lucy Baldwin and Tara Cromie. Original music by Metaphor Music. Manuela Saragosa is the FT’s acting co-head of audio. Clips: @DaveAspreyBPR, @drjoshaxe, @HealthCoachKait, Hevolution, Pom, Purina, Garnier, 4G antioxidants, @ChrisWillx, @lexfridman, ABC News, C-Span, CBS, ITV This Morning, Wired UK, The Dissenter, Will Tennyson The FT does not use generative AI to voice its podcasts. Read a transcript of this episode on FT.com Hosted on Acast. See acast.com/privacy for more information.

Investors are spending billions of dollars on novel ways to extend human life through inventive treatments, therapies, and even manipulating our genes. And increasingly, it seems as though anti-ageing efforts have moved from the super rich to a mass market consumer industry. In this series, we’re covering the past, present and future of the longevity movement. We’ll be looking at where the fixation on longevity is coming from, and trying to understand the practical and ethical issues at the heart of this cutting-edge field of research. From Silicon Valley fantasies, to Singaporean health spas, to Colombian genetic clinics and beyond, the FT’s Hannah Kuchler and Michael Peel ask whether breakthroughs in science and technology can really help us live longer, and even stop us aging altogether. Free to read: US ‘wellness’ industry scents opportunity to go mainstream The quest to make young blood into a drug This season of Tech Tonic was produced by Josh Gabert-Doyon. The senior producer is Edwin Lane. Flo Phillips is the executive producer. Sound design by Breen Turner and Samantha Giovinco. Fact checking by Simon Greaves, Lucy Baldwin and Tara Cromie. Original music by Metaphor Music. Manuela Saragosa is the FT’s acting co-head of audio. The FT does not use generative AI to voice its podcasts. Hosted on Acast. See acast.com/privacy for more information.

Introducing Toxic Legacy, a new season of Untold from the Financial Times. Host Laura Hughes uncovers a lead poisoning epidemic across the UK. You might be living with lead and not know it: the toxin is often invisible to the human eye, but wreaks havoc on our bodies once we’re exposed. Listen on Apple Podcasts, Spotify, Pocket Casts or wherever you get your podcasts. For information on how to live safely with lead, please visit the LEAPP Alliance website. Hosted on Acast. See acast.com/privacy for more information.

For decades, science fiction writers have envisaged colonising Mars, even building cities on the red planet. Advocates for Mars exploration, such as Elon Musk, want to make that vision a reality. But can humans really live in an alien world? The FT’s space industry editor Peggy Hollinger speaks to researchers about the physical and mental pressures astronauts would face living millions of miles from home and to scientists studying the suitability of Mars’ atmosphere and soil. This episode of Tech Tonic is hosted by Peggy Hollinger and produced by Mischa Frankl-Duval. The senior producer is Edwin Lane and the executive producer is Flo Phillips. Fact checking by Lucy Baldwin. Sound design by Breen Turner and Samantha Giovinco. Original music by Metaphor Music. Manuela Saragosa is the FT’s acting co-head of audio. Read a transcript of this episode on FT.com Hosted on Acast. See acast.com/privacy for more information.

US President Donald Trump wants to “plant the stars and stripes on the planet Mars”. But more than 50 years on from the moon landings, America’s space agency, Nasa, is in disarray. Meanwhile, China is forging ahead with its own plans for manned missions to the Moon and perhaps to Mars. Who will win the race to the red planet? The FT’s space industry editor Peggy Hollinger speaks to former and current Nasa employees about the challenges facing the space agency, and to Jared Isaacman, Trump’s one-time nominee for Nasa administrator. This episode of Tech Tonic is hosted by Peggy Hollinger and produced by Mischa Frankl-Duval. The senior producer is Edwin Lane and the executive producer is Flo Phillips. Fact checking by Lucy Baldwin. Sound design is by Breen Turner and Samantha Giovinco. Original music by Metaphor Music. Manuela Saragosa is the FT’s acting co-head of audio. Clips: CNN, Brut America, John F. Kennedy Library Foundation, CBS, NBC, ABC, Fox 4 News Read a transcript of this episode on FT.com Hosted on Acast. See acast.com/privacy for more information.

Elon Musk wants humans to settle on Mars, and his rocket company SpaceX is spending billions of dollars on developing the spacecraft to take us there. The ‘Starship’ is being designed to take astronauts back to the moon, and eventually, on to the red planet. But why is Musk so obsessed with building a colony on Mars, and is he really the man to take us there? The FT’s space industry editor Peggy Hollinger speaks to space experts and Mars enthusiasts about the pull of the red planet, both for scientists and explorers, and how realistic Musk’s vision for humanity as an interplanetary species really is. This episode of Tech Tonic is hosted by Peggy Hollinger and produced by Mischa Frankl-Duval. The senior producer is Edwin Lane and the executive producer is Flo Phillips. Fact checking by Simon Greaves. Sound design is by Breen Turner and Samantha Giovinco. Original Music by Metaphor Music. Manuela Saragosa is the FT’s acting co-head of audio. Special thanks to Tom Hannen. Clips: SpaceX, AP, Joe Rogan Experience, SXSW, VideoFromSpace, WPLG Local 10, International Astronautical Foundation, BBC Archive, ABC, CGTN, Flagler Live, John F. Kennedy Library Foundation, NasaSpaceFlight/Joshua Adank Read a transcript of this episode on FT.com Hosted on Acast. See acast.com/privacy for more information.

US President Donald Trump has pledged to “plant the stars and stripes on the planet Mars”, China says it will send its first crewed mission to Mars within a decade, and Elon Musk wants people to actually settle on Mars, transforming the human race into an interplanetary species. In a new series of Tech Tonic, the FT’s Peggy Hollinger asks if we’re really about to land, and even live, on the red planet. Free to read: Musk’s mission to Mars Three days with America’s rocket chasers Tech Tonic is produced by Mischa Frankl-Duval. The senior producer is Edwin Lane. Flo Phillips is the executive producer. Sound design by Breen Turner and Samantha Giovinco. Original music by Metaphor Music. Manuela Saragosa is the FT’s acting co-head of audio. Hosted on Acast. See acast.com/privacy for more information.

Tech Tonic has been nominated for a Signal Award in the Technology category! It's a Listener Choice award, which means we need your help. Vote for us to win here. We appreciate your support. And while you're at it, vote for some other FT podcasts that have also been nominated. The FT News Briefing podcast was nominated for best daily podcast category. Vote here. And Behind the Money was nominated in the Money & Finance category. Vote here. Hosted on Acast. See acast.com/privacy for more information.

AI models have learned to create their own music by harvesting millions of songs from the internet. But critics say they’re using musicians’ work without permission, and three major record labels are suing them for ‘copyright infringement on an almost unimaginable scale’. In the second episode of this two part series, the FT’s pop critic Ludovic Hunter-Tilney speaks to campaigners and lawyers about the legal battle over AI generators, and to artists about the growth of AI music on streaming platforms. How are AI generated songs racking up millions of listens? And should streaming platforms do anything to stop it? Free to read: Will AI kill the pop star? The Velvet Sundown’s shaggy retro rock has attracted 750,000 listeners – but is it all an AI hoax? A musical supergroup fights AI – with a silent protest album Abba’s Björn Ulvaeus warns of AI threat to musicians’ revenues This series of Tech Tonic is presented by Ludovic Hunter-Tilney. The producers are Lulu Smyth and Josh Gabert-Doyon. Edwin Lane is the senior producer, Flo Phillips is the executive producer. Sound design by Breen Turner and Samantha Giovinco. Original Music by Metaphor Music. Fact checking by Miatta Mbriwa and Megan Hill. Manuela Saragosa is the FT’s acting co-head of audio. Music used in this episode: ‘Dust on the Wind’ - The Velvet Sundown ‘The’ – Is This What We Want by 1000+ artists ‘Chasing Horizons’ - generated by Udio ‘Euphoria in Motion’ - generated by Udio ‘Drift Beyond the Flame’ – The Velvet Sundown ‘The Thrill of Loneliness’ - Hana Stretton Read a transcript of this episode on FT.com Hosted on Acast. See acast.com/privacy for more information.