Trading system uses Jev to filter 390 decisions per second
A trading setup routes every tick through Jev first, dropping anything below 0.85 confidence so only 1 in 70 decisions reaches Claude, at about $0.42 per 10,000 decisions.
this is actually insane, quants just hired jev the trick is stupidly simple every tick, every book update, every signal hits jev first ~390 decisions a second, 1.4 million an hour jev asks the cheap questions: is it noise, is the setup real, is it worth a trade anything under 0.85 confidence never leaves the router only 1 in 70 decisions ever reaches claude so instead of: every tick → claude → $$$ it's: every tick → jev filters → hard calls → claude thinks → code executes > jev 76% of the work > code 13% > claude 11% 10,000 trading decisions for about $0.42 the boring 98% of the market never touches the expensive model claude only sees the trades that actually deserve a brain llms think, jev decides, code executes
This post quotes another post: “Building an HFT trading bot with Jev: one buy/sell decision per block”