JEV: 100x Cheaper Than Claude and It Can't Hallucinate

From the creator

TypeSafe just launched Jev, the first "System One" AI model: it doesn't write text, it returns typed decisions and calibrated probabilities your code can act on directly, in about 100 milliseconds, for $42 per billion tokens. In this video I break down why Vercel's CEO and CTO are already calling it extraordinary, show you exactly how it works live in the playground (Choice, Score, Noul, and confidence), give you the real speed and cost numbers with the caveats, and walk through what developers can build now that a frontier-intelligence judgment is basically free. BUILD WITH AI NEWSLETTER https://switchdimension.com COURSE & COMMUNITY https://switchdim.s.gy/yt-jev-video-2 RESOURCES TypeSafe AI: https://typesafe.ai/ Docs & Playground: https://docs.typesafe.ai/introduction SOCIALS X: https://x.com/robshocks LinkedIn: https://www.linkedin.com/in/robertoshaughnessy/ Instagram: https://www.instagram.com/therobshocks/ WORK & COLLABS info@switchdimension.com CHAPTERS 0:00 A New Paradigm for AI Decision Making 0:51 Reinforced Learning with Calibrated Decisions 2:08 Real-World Performance and Scaling 4:23 Deterministic Software Meets AI Agents 8:04 Practical Implementation in the Playground

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AI Maker Residence at KOKO

The third AI workshop taught by our legendary teacher, Nick Sarafa. In one of the last events we did an asset manager raised an additional £25M on their fund within a space of 9 months. This is a full-day hands-on training workshop for purposeful co-creation with AI using Claude Code. Imagine having access to hundreds of billions of dollars of computing power and knowing exactly how to make it work for you through the power of super intelligence. One person did.

◆ Fri 09 Oct 2026 ◆ KOKO Cafe, London ◆ With Nick Sarafa
AI Maker Residence at KOKO
Live event
AI Maker Residence at KOKO
Fri 09 Oct 2026
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