This Week In Startups is made possible by: Vanta https://www.vanta.com/twist Agree https://agree.com YSecurity https://YSecurity.io/TWIST Today’s show: Frontier AI models can ace PhD-level exams, but it’s still bad at tracking down the product you want in the style that suits you. Onton’s Zach Hudson tell us that the problem is that models are a black box. His solution? A neurosymbolic model, Ontology 1, that learns about your taste and preferred aesthetic over time, then produces product searches tailored specifically to you, rather than just using keywords and relevant tags. How do neurosymbolic models work, and how does Onton understand your prompts and favorite design trends? And why aren’t the frontier labs working on neurosymbolic models of their own? Zach joins Jason and Lon to discuss. PLUS, following a record-smashing SpaceX IPO, Ashi Dissanayake of Spacium makes the case that the real bottleneck in space isn’t launching rockets off the ground any more. It’s refueling in orbit. Guests Zach Hudson on X: ****https://x.com/nosduhz Onton: https://onton.com/ Spacium: https://spaceium.com/ Spacium on X: https://x.com/SpaceiumInc Relevant Links Poolside’s journey to AGI: https://poolside.ai/vision/purpose Startup Archive: Sam Altman on the Paul Graham advice that saved OpenAI: https://www.startuparchive.org/p/sam-altman-on-the-paul-graham-advice-that-saved-open-ai-always-make-an-api Kelly Wearstler: https://www.kellywearstler.com/ Ennis House: https://franklloydwright.org/site/ennis-house/ Los Feliz Living: Ennis House profile: https://www.losfelizliving.com/los-feliz-historic-homes/ennis-house-los-feliz-hcm-149 Indiewire: Ennis-inspired “The Studio” offices: https://www.indiewire.com/features/craft/the-studio-production-design-interview-seth-rogen-1235114365/ Monocle Magazine: https://monocle.com/ Spaceium on Y Combinator: https://www.ycombinator.com/companies/spaceium-inc Orbit Fab’s RAFTI: https://www.orbitfab.com/rafti/ James Webb Space Telescope: https://science.nasa.gov/mission/webb/ Houzz: https://www.houzz.com/ Timestamps: 0:00 Zach Hudson joins: What is "neurosymbolic search" 3:23 Ontology 1 isn't a black box 5:51 Who is using Onton? 8:56 Vanta - Get $1000 off your SOC 2 at https://www.vanta.com/twist 10:55 Could neurosymbolic models reach AGI? 12:39 Jason loves Wright's Ennis House 16:23 The shape of AI companies is changing 18:48 Agree.com - Stop chasing invoices and automate your entire contract-to-cash stack. Go to https://agree.com and tell them Jason sent you to get 50% off for life! 21:52 UGC as a data moat 25:23 The Dead Internet Theory 27:33 Ashi Dissanayake of Spacium joins 29:12 YSecurity - The on-demand security team for startups. Need enterprise-grade security without hiring a $400k CISO? YSecurity gives you 40+ expert engineers, matched to exactly what you need, by the hour, with your first six hours completely free. Go to https://YSecurity.io/TWIST 31:10 Storables vs. cryogenics: the zero-boil-off breakthrough 33:31 All kinds of propulsion requires refueling 35:29 Getting more value from LEO to GEO 37:48 Moving at rocket speed 44:14 Why demand is so acute 48:57 The investing climate for space, post-SpaceX Subscribe to the TWiST500 newsletter: https://ticker.thisweekinstartups.com Check out the TWIST500: https://www.twist500.com Subscribe to This Week in Startups on Apple: https://rb.gy/v19fcp Follow Lon: X: https://x.com/lons Follow Jason: X: https://twitter.com/Jason LinkedIn: https://www.linkedin.com/in/jasoncalacanis Check out all our partner offers: https://partners.launch.co/ Great TWIST interviews: Will Guidara, Eoghan McCabe, Steve Huffman, Brian Chesky, Bob Moesta, Aaron Levie, Sophia Amoruso, Reid Hoffman, Frank Slootman, Billy McFarland Check out Jason’s suite of newsletters: https://substack.com/@calacanis Follow TWiST: Twitter: https://twitter.com/TWiStartups YouTube: https://www.youtube.com/thisweekin Instagram: https://www.instagram.com/thisweekinstartups TikTok: https://www.tiktok.com/@thisweekinstartups Substack: https://twistartups.substack.com