I Tested Jev AI Against LLMs and Open Source

Jev is one of the most hyped AI models of the year, and it isn't an LLM. TypeSafe's "System One" model doesn't generate text. It makes typed, calibrated decisions in ~90ms. In this video we cover what Jev is and how its API works. We look at why calibrated probability is the real unlock, where Jev fits next to LLMs (and where it doesn't), and the open-source "OpenJev" alternatives you can run on your own machine. Finally, we think fast and slow, pairing a System One model with an LLM coach to beat solo Jev at Doom. 📌 Full article with benchmarks, charts and methodology: https://jamesbriggs.