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jevVIDEO

Jev reads 37 documents and answers 21 questions in 0.7 seconds

In a test, Jev turned questions into yes/no, multiple-choice and scoring tasks, processed 37 documents in 0.7 seconds, and was 25x faster and 580x cheaper than Fable 5.1, though it missed one error.

yurshev
@yurshevvArchived 2026.10.02Originally posted 2026.10.01
yurshev @yurshevvOriginally posted 2026.10.01
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AN AI READ 37 DOCUMENTS AND ANSWERED 21 QUESTIONS IN 0.7 SECONDS. THE BILL: A QUARTER OF A CENT. FABLE 5.1 COSTS 580× MORE. and it missed exactly one f*cking error. stay for that part, it's the whole point ok so here's what they actually did: model's called Jev. TypeSafe AI, ex-OpenAI founder, came out sep 15 Every gave it 37 docs and 21 questions pink boxes in the video are Jev > reads all 37 docs > turns each question into yes/no, pick one, or a score > doesn't write anything back. just the answer and how sure it is > done in 0.7s. i had to slow the video down like 45x so you can actually see it now watch the right side at 0:33. Jev hits DONE and Fable 5.1 is sitting at 4% that's the side by side Every ran on spotting errors Jev caught 6 of 7. Fable caught 7 of 7 Jev was 25x faster and 580x cheaper so yeah. it missed one i did the math. 1,000 runs a day = ~$2.50 on Jev. ~$1,450 on Fable. every day want to try it in 2 min: > it's on OpenRouter, your normal key works > ask it yes/no stuff you check by hand every day > look at the "how sure" number. anything under 0.7, send to a bigger model paying 580x more for 1 extra error isn't quality. it's a habit

This post quotes another post: x.com/hanakoxbt/status/2101709924828934222

x.com/yurshevv/status/2105639807753826789Archived 2026.10.02 10:04