This Week in Startups· Folge 2327

Neurosymbolic AI outperforms chatbots and product search | E2327

Donnerstag, 20. August 2026 · 54 min

MP3

Shownotes

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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: ****x.com/nosduhz

Onton: onton.com

Spacium: spaceium.com

Spacium on X: x.com/SpaceiumInc

Relevant Links

Poolside's journey to AGI: poolside.ai/vision/purpose

Startup Archive: Sam Altman on the Paul Graham advice that saved OpenAI: startuparchive.org/p/sam-altman-on-the-paul-gr…

Kelly Wearstler: kellywearstler.com

Ennis House: franklloydwright.org/site/ennis-house

Los Feliz Living: Ennis House profile: losfelizliving.com/los-feliz-historic-homes/en…

Indiewire: Ennis-inspired "The Studio" offices: indiewire.com/features/craft/the-studio-produc…

Monocle Magazine: monocle.com

Spaceium on Y Combinator: ycombinator.com/companies/spaceium-inc

Orbit Fab's RAFTI: orbitfab.com/rafti

James Webb Space Telescope: science.nasa.gov/mission/webb

Houzz: houzz.com

Timestamps: Zach Hudson joins: What is "neurosymbolic search"

Ontology 1 isn't a black box

Who is using Onton?

Vanta - Get $1000 off your SOC 2 at vanta.com/twist

Could neurosymbolic models reach AGI?

Jason loves Wright's Ennis House

The shape of AI companies is changing

Agree.com - Stop chasing invoices and automate your entire contract-to-cash stack. Go to agree.com and tell them Jason sent you to get 50% off for life!

UGC as a data moat

The Dead Internet Theory

Ashi Dissanayake of Spacium joins

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 YSecurity.io/TWIST

Storables vs. cryogenics: the zero-boil-off breakthrough

All kinds of propulsion requires refueling

Getting more value from LEO to GEO

Moving at rocket speed

Why demand is so acute

The investing climate for space, post-SpaceX

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