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This Week In Startups is made possible by: DigitalOcean — Want to see what building on a true AI-native platform looks like? Head to do.co/twist to start building on DigitalOcean's AI-Native Cloud today — and cut your AI workload costs by up to 50%. Odoo: The all-in-one business platform. Your first app is free! Get started for today at Odoo.com/twist Upwork helps businesses find highly skilled freelance professionals for specialized work. Post your job for free at upwork.com Today's show: The Pentagon is reportedly in talks to lend AI cloud startup Fluidstack $5. billion, and Jason thinks…

This Week in Startups

by Jason Calacanis · English · Business

Jason Calacanis covers startups, tech, markets, media, and all the hottest topics in business and technology. He also interviews the world's greatest founders, operators, investors, and innovators.

More from This Week in Startups

  1. 18 Sep 2026 · 1 hr 34 min

    Hugging Face Co-Founder on Open-Source, Microduck, and NVIDIA | E2339

    This Week In Startups is made possible by: Superhuman:⁠ http://superhuman.com/⁠ Paypal:⁠ http://paypal.launch.co⁠ Odoo:⁠ http://Odoo.com/twist⁠ Plaud:⁠ http://Plaud.ai/twist⁠ Harmonic:⁠ http://harmonic.ai/⁠ Today’s show: Hugging Face built a $399 open-source robot duck as a side quest, and sold 16,000 units off a single tweet. Co-founder Thomas Wolf joins Jason and Lon to explain Microduck happened, why storage is the company's real business, and what it felt like to get hacked by OpenAI's agents. Jason takes apart Gavin Newsom's new AI "kill switch" executive order: if these models are so…

  2. 15 Sep 2026 · 19 min

    90% of AI prototypes never reach production (w/ Temporal's Samar Abbas) | AI Basics

    The TWiST AI Basics series is made possible by Google for Startups! Build context-aware AI workflows using DeepMind models and orchestration tools with Google for Startups' new Startup technical guide on generative media. Get the guide here: https://goo.gle/technical_guide Today's show: The demo works, the vibes are immaculate, but then the app falls apart the second real users touch it. On today's AI Basics, Temporal co-founder and CEO Samar Abbas says the problem isn't with the model at all. You're missing a harness, the layer that keeps an AI agent's work durable, secure, and recoverable…

  3. E2337 · 14 Sep 2026 · 1 hr 11 min

    Ask Jason: AI Extinction, Grok's Rogue Meme Coin & Weed Farms as Data Centers | E2337

    This Week In Startups is made possible by: Quo: http://quo.com/TWiST The Conservation Fund: https://conservationfund.org CLA: https://app.notion.com/p/withyou-help-eb83a84d32cf43f59af13cb11e2f56c3?source=copy_link Today's show: A 27-year-old Anthropic researcher quit last week warning that AI could cause human extinction, and by Friday, a caller's 76-year-old mother was texting her in a panic. Jason's answer: the labs are already shipping the safeguards Doomers say don't exist. On an all live calls episode of TWiST, learn about the AI implications Jason is actually scared of, and why it…

  4. 10 Sep 2026 · 23 min

    Becki DeGraw on founder vesting, advisor equity & the 4-term-sheet play

    This Week In Startups is made possible by: Wilson Sonsini: https://www.wsgr.com/en/ Today's show: One of YouTube's three co-founders left for grad school and walked away with a fraction of what his partners made on the Google sale. Becki DeGraw of Wilson Sonsini joins Jason for Startup Legal Basics to explain the vesting schedule behind that gap, and why you want one even if you never take a dollar of venture money. Learn how VCs actually respond when a founder says "I've already put in four years," and the exact language Jason gives founders to turn one term sheet into three. PLUS, why is…

  5. E2335 · 9 Sep 2026 · 1 hr 21 min

    Did OpenAI Steal the Navier-Stokes Solution? | E2335

    This Week In Startups is made possible by: Northwest Registered Agent - https://www.northwestregisteredagent.com/twistdomain NetSuite - https://www.netsuite.ai/twist Vanta - http://www.vanta.com/twist Check out a full transcript and summary of today's show, created by Plaud: Today's show: An Anthropic researcher quit this week, saying both leading labs are gambling with everyone's lives. His coworker chimed in and predicts there is a greater than 10% chance that AI will end humanity IN THE NEXT 10 YEARS. Jason and Lon take it to Yohei Nakajima of Untapped Capital, Ben Lerer of Lerer Hippeau,…

  6. E2334 · 4 Sep 2026 · 58 min

    Dr. Mark Hyman on Function Health & GLP-1 microdosing | E2334

    This Week In Startups is made possible by: Odoo - http://Odoo.com/twist Northwest Registered Agent - https://www.northwestregisteredagent.com/twistdomain Rippling - http://Rippling.ai/twist Today's show: Your doctor almost certainly isn't testing your insulin. Dr. Mark Hyman sits down with Jason to explain the broken system that Function is fixing, and what 100 million biomarkers say about how sick America actually is. Learn why insulin beats blood sugar as an early warning for TKTKTK. Why might "normal" lab ranges be unreliable? PLUS, how does an expert like Dr. Hyman feel about GLP-1s and…

  7. 10 Oct 2026 · 1 hr 25 minNew

    Jason Reacts To Japanese Founder Pitches + Fireside Chat With Yuki Shirato

    This Week In Startups is made possible by: Lightfield: https://lightfield.app/ Rippling: https://Rippling.ai/twist Upwork: http://upwork.com Today’s show: AssetHub built an AI agent that recreates licensed characters in 3D while respecting copyright rules... But Jason says he needs to think BIGGER. 11 founders pitched their companies to Jason and Yuki Shirato of Techstars Tokyo at our Osaka event this week, and neither investor held back. Find out why Jason says Seekr feels more like a vitamin than a painkiller, and needs to ditch the press mentions from their deck. Plus, a vital lesson for…

  8. 8 Oct 2026 · 1 hr 19 minNew

    What VCs Really Think About Personal AI Agents | E2347

    This Week In Startups is made possible by: Plaud: http://Plaud.ai/twist Odoo: http://Odoo.com/twist Northwest Registered Agent: http://www.northwestregisteredagent.com/twistdomain Quo: https://www.quo.com/perks/twist Today’s show: A personal AI agent that’s still invite-only just hit a $10 billion valuation. Guest host Deedy Das of Menlo Ventures is joined by Kanu Gulati of Khosla Ventures, Chris Farmer of SignalFire, and Sheel Mohnot of Better Tomorrow Ventures to debate whether Instinct can beat Meta’s Muse, what they actually use their own agents for, and what breaks when everyone’s agent…

  9. 7 Oct 2026 · 1 hr 11 min

    Jason Mentors The Next Generation + Why AI Is Bad at Teaching (Aristotle Interview) | E2346

    This Week In Startups is made possible by: Vanta: https://www.vanta.com/twist DigitalOcean: https://do.co/twist Sentry: http://sentry.io/twist Plaud: http://Plaud.ai/twist Today’s show: The smarter AI gets, the more it just does the work for you, and the less helpful it becomes as a tutor. Shan Reddy of Aristotle joins Jason to demo a voice-first tutor built to run a session the way a $200-an-hour human tutor would. We also dive into why frontier models are trained to hand you answers rather than build real understanding. PLUS, in Ask Jason, an incoming Fordham student (Jason’s alma mater!)…

  10. 3 Oct 2026 · 53 min

    Inside The Startup Building Uncensored AI (Abliteration AI) | EP 2345

    This Week In Startups is made possible by: Every.io: http://every.io/ Northwest Registered Agent: https://www.northwestregisteredagent.com/twistdomain Odoo: http://Odoo.com/twist Plaud: http://Plaud.ai/twist Today’s show: What can AI do with the guardrails OFF? Devon Thomas of Abliteration.ai thinks defenders should have access to the same kinds of tools, rather than having one hand tied behind their backs. Then, on Ask Jason, learn what AI means for the billable hour from a legal-tech founder. PLUS, are AI microdramas a real ecosystem or a fad, and does AI finally make solo founders…

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