Jev Explained for Python Developers

From the creator

Download my free proposal template and an anonymized client proposal https://go.datalumina.com/vcK3LFa ๐Ÿ”— Follow along with the Python examples https://github.com/daveebbelaar/ai-cookbook/tree/main/models/jev ๐Ÿ“š TypeSafe documentation https://docs.typesafe.ai/introduction ๐ŸŽ™๏ธ The dictation tool I use, Glaido https://get.glaido.com/dave โฑ๏ธ Timestamps 00:00 Jev and your first Python request 06:00 Choice, Score, and Noul 10:13 Speed and cost compared with Claude 11:56 Combining questions in one API call 14:33 My verdict and deployment considerations ๐Ÿ“Œ Description I walk through TypeSafe's Jev model in Python, starting with a simple support-ticket classification and then explaining Choice, Score, and Noul. I show how to combine questions in one API call and compare latency with Claude Haiku, Opus 5, and Fable 5.1, alongside the API pricing. I also share where I see this fitting into AI workflows and the deployment questions I would consider before using it for clients. ๐Ÿ‘‹๐Ÿป About Me Hi! I'm Dave, AI Engineer and founder of Dataluminaยฎ. On this channel, I share practical tutorials that teach developers how to build production-ready AI systems that actually work in the real world. Beyond these tutorials, I also help people start successful freelancing careers. Check out the links above to learn more!

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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 ยฃ25M 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.

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

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