{"id":134910,"date":"2026-08-10T12:36:09","date_gmt":"2026-08-10T12:36:09","guid":{"rendered":"https:\/\/www.europesays.com\/ai\/134910\/"},"modified":"2026-08-10T12:36:09","modified_gmt":"2026-08-10T12:36:09","slug":"fidji-simo-on-her-life-after-openai-and-new-startup-chroniclebio","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ai\/134910\/","title":{"rendered":"Fidji Simo on her life after OpenAI and new startup, ChronicleBio"},"content":{"rendered":"<p>Emily Forlini here, filling in for Allie. Sometimes, I wonder what would happen if the AI industry pointed its billions and top-tier talent into solving problems that matter most.<\/p>\n<p class=\"wp-block-paragraph\">I\u2019m talking about disease, hunger, and poverty. The industry often seems to obsess over white-collar productivity, with tools like ChatGPT, Claude Code, and Gemini promising to basically automate everything we don\u2019t want to do.<\/p>\n<p class=\"wp-block-paragraph\">But I think I finally found an AI executive who may actually have her head in the right place.\u00a0<\/p>\n<p class=\"wp-block-paragraph\">Fidji Simo, a French-born businesswoman and former CEO of <a aria-label=\"Go to https:\/\/fortune.com\/company\/instacart\/\" href=\"https:\/\/fortune.com\/company\/instacart\/\" target=\"_blank\" rel=\"nofollow noopener\">Instacart<\/a>, left her post as one of OpenAI\u2019s top executives in early July. Now, she\u2019s working to cure chronic diseases, including her own. Simo suffers from Postural Orthostatic Tachycardia Syndrome (POTS), which causes fatigue, fainting, nausea, headaches, and more. It\u2019s considered incurable today, even though it affects millions of people, including the wife of OpenAI president and co-founder Greg Brockman.<\/p>\n<p class=\"wp-block-paragraph\"><a aria-label=\"Go to https:\/\/fortune.com\/2026\/08\/03\/fidji-simo-discusses-pots-diseases-chroniclebio-ai-startup-openai\/\" href=\"https:\/\/fortune.com\/2026\/08\/03\/fidji-simo-discusses-pots-diseases-chroniclebio-ai-startup-openai\/\" rel=\"nofollow noopener\" target=\"_blank\">In my interview with Simo<\/a>, she explained how her new startup, ChronicleBio, aims to use AI to analyze blood. The results will help segment POTS patients into more granular cohorts based on the source of their symptoms, rather than lumping them all together as Simo says the medical industry often does today. This can make clinical drug trials more targeted and successful, rather than inconclusive.<\/p>\n<p class=\"wp-block-paragraph\">\u201cThe complexity of these diseases made it that without AI they were incredibly difficult to solve,\u201d she told me. \u201cThey\u2019re multisystem, so you need to be looking at the state of the nervous system, the state of the immune system, and how it correlates with your genetics. All of that is a massive data problem that was very hard to get your hands around without AI.\u201d\u00a0<\/p>\n<p class=\"wp-block-paragraph\">After years of reporting on the tech industry, it\u2019s refreshing to see a person in power trying to solve something so universal and personal. I know so many people with chronic conditions that doctors simply cannot solve, or even diagnose.\u00a0 There is still a massive profit incentive for bringing new, successful drugs to market\u2014the fact that she suffers from the disease herself may mean she\u2019ll at least approach it in an equitable way.<\/p>\n<p class=\"wp-block-paragraph\">Now, let\u2019s see what she can do. <a aria-label=\"Go to https:\/\/fortune.com\/2026\/08\/03\/fidji-simo-discusses-pots-diseases-chroniclebio-ai-startup-openai\/\" href=\"https:\/\/fortune.com\/2026\/08\/03\/fidji-simo-discusses-pots-diseases-chroniclebio-ai-startup-openai\/\" rel=\"nofollow noopener\" target=\"_blank\">Read my whole story here<\/a>.<\/p>\n<p class=\"wp-block-paragraph\">See you tomorrow,<\/p>\n<p class=\"wp-block-paragraph\">Emily Forlini<br \/>X: <a aria-label=\"Go to https:\/\/x.com\/EmilyForlini\" href=\"https:\/\/x.com\/EmilyForlini\" rel=\"nofollow\">@EmilyForlini<\/a><br \/>Email: emily.forlini@fortune.com<\/p>\n<p class=\"wp-block-paragraph\">Submit a deal for the Term Sheet newsletter <a aria-label=\"Go to mailto:termsheet@fortune.com\" href=\"https:\/\/fortune.com\/2026\/08\/10\/fidji-simo-on-her-life-after-openai-new-startup-chroniclebio\/mailto:termsheet@fortune.com\" rel=\"nofollow noopener\" target=\"_blank\">here<\/a>.<\/p>\n<p class=\"wp-block-paragraph\">Joey Abrams curated the deals section of today\u2019s newsletter. <a aria-label=\"Go to https:\/\/fortune.com\/newsletters\/term-sheet\" href=\"https:\/\/fortune.com\/newsletters\/term-sheet\" rel=\"nofollow noopener\" target=\"_blank\">Subscribe here<\/a>.<\/p>\n<p>VENTURE CAPITAL<\/p>\n<p>&#8211; <a aria-label=\"Go to https:\/\/osmo.inc\/\" href=\"https:\/\/osmo.inc\/\" rel=\"nofollow noopener\" target=\"_blank\">Osmo<\/a>, a San Francisco-based AI video-production startup, raised $5 million in seed funding. Bain Capital Ventures led the round and was joined by Basis Set Ventures, MVP Ventures, and others.<\/p>\n<p>&#8211; <a aria-label=\"Go to https:\/\/www.diald.ai\/\" href=\"https:\/\/www.diald.ai\/\" rel=\"nofollow noopener\" target=\"_blank\">Diald<\/a>, a Los Angeles, Calif.-based AI-powered, raised $1 million in funding. Feedback Ventures led the round.<\/p>\n<p>&#8211; <a aria-label=\"Go to https:\/\/www.echovane.com\/\" href=\"https:\/\/www.echovane.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Echovane<\/a>, a San Francisco-based AI market research platform, raised $1 million in pre-seed funding. Titan Capital and Neon Fund led the round.<\/p>\n<p>IPOs<\/p>\n<p>&#8211; <a aria-label=\"Go to https:\/\/ir.bhtherapeutics.com\/news-releases\/news-release-details\/blossomhill-therapeutics-announces-pricing-upsized-150-million\" href=\"https:\/\/ir.bhtherapeutics.com\/news-releases\/news-release-details\/blossomhill-therapeutics-announces-pricing-upsized-150-million\" rel=\"nofollow noopener\" target=\"_blank\">BlossomHill Therapeutics<\/a>, a San Diego, Calif.-based oncology company developing small-molecule cancer medicines, raised $150 million in an offering of 9.4 million shares priced at $16 on the Nasdaq.<\/p>\n<p>PEOPLE<\/p>\n<p>&#8211; <a aria-label=\"Go to https:\/\/www.greathillpartners.com\/\" href=\"https:\/\/www.greathillpartners.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Great Hill Partners<\/a>, a Boston, Mass. and London, U.K.-based private equity firm, promoted Vinay Ramprasad and Douglas Wigley to Principal.<\/p>\n","protected":false},"excerpt":{"rendered":"Emily Forlini here, filling in for Allie. Sometimes, I wonder what would happen if the AI industry pointed&hellip;\n","protected":false},"author":2,"featured_media":134911,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[157,2456,2457,139],"class_list":["post-134910","post","type-post","status-publish","format-standard","has-post-thumbnail","category-openai","tag-openai","tag-private-equity","tag-term-sheet","tag-venture-capital"],"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts\/134910","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/comments?post=134910"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/posts\/134910\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/media\/134911"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/media?parent=134910"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/categories?post=134910"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ai\/wp-json\/wp\/v2\/tags?post=134910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}