@jasonzhou1993 says treg uses Jev in production for traffic classification, onboarding, and reranked search: about 10x cheaper, 18x faster, and 30% more accurate than GPT6-luna in their tests.

Production report and tutorial. The post calls it a 15-minute TypeSafe Jeveloper tutorial. The treg team (@treg_ai) uses Jev to classify web traffic, for smart onboarding, and for Jev-reranked search. They report ~10x cheaper, 18x faster, and 30% more accurate versus GPT6-luna in their tests, and say they open-sourced the Jev implementation at https://github.com/superdesigndev/treg. Includes a video. Verified via fxtwitter.