Jev gate blocks an agent from sending money and wiping logs
The author built a Jev decision gate that assesses irreversibility and whether a human is needed before an agent transfers funds, returning only approve, review, or block, and it stopped one operation that pointed at an unverified wallet and asked to delete the logs.
I BUILT A JEV GATE THAT STOPPED AN AGENT FROM SENDING MONEY AND WIPING THE LOGS the model wrote a clean explanation the wallet was still unverified propose → score → approve / review / block → execute the agent never gets the last word it only proposes the action Jev checks three things before anything moves: what happens how irreversible it is whether a human has to step in then it is allowed three answers only APPROVE REVIEW BLOCK no safety essay no apology no “I’ll be careful” a transfer can sound reasonable in generated text and still point at an unverified wallet while asking to delete the logs that is the call a prompt cannot catch and the call a gate can OpenAI is building agents that can do almost anything this layer exists for the one action you cannot undo the model talks the gate decides the human takes the irreversible ones save this and put it in front of every tool call that touches money ↓
This post quotes another post: x.com/fluixoo/status/2101672915984888306