jev(): a PostgreSQL extension for natural-language search with no index or embeddings

Demo of a PostgreSQL extension that uses Jev to search a whole database in natural language, 'No index, no embeddings, just one function'.

Metrics read 2026-09-30 via api.fxtwitter.com: 482,341 views.

I think I just cooked something 🔥

jev(): a PostgreSQL extension that searches your whole database in natural language. No index, no embeddings, just one function.

WHERE jev(people, 'could work from home') or WHERE jev(people, 'name sounds european')

129 rows judged in ~1s for $0.0009. Second run: 6ms from cache.

Quoting @CompleteSkeptic: After co-inventing ChatGPT, I kept asking myself: why have superhuman chat models not led to AGI?

I’ve spent the last 2 years in stealth building a new way to train models (RLCD), and a new type of frontier AI model that we are releasing today: Jev

• 20-200x faster • 40-400x cheaper (w/ output tokens free) • Frontier composable intelligence optimized for decisions

AFAICT the shortest path to AI-based economic revolution

Media: https://video.twimg.com/amplify_video/2100674729216524288/vid/avc1/1662x1080/dqifvKIL8-ktKzRk.mp4?tag=29

views 482341 · likes 2840 · reposts 186 · replies 126 (at fetch time)

Archived 2026-09-29 via fxtwitter (unofficial).