Self-Improvement Is Release Engineering
Your agent improved itself overnight. You wake up to a clean changelog: a new retry skill, a reorganised memory, and a rewritten rule for which record it trusts when two sources disagree. It reads like progress. You still cannot ship it, because you cannot see exactly what changed, you cannot tell which edit is load-bearing, and if that new trust rule is subtly wrong you have no way to pull it back out. So the changelog sits there. The capability is real and the trust is missing, and the distance between the two is the entire problem.
What sets that distance is whether a person can inspect and reverse what the agent did to itself, and the model’s intelligence barely moves it. The frontier of agent self-improvement is becoming release engineering.
Two things have to be true before an agent can get better.
It has to remember: you gave it a memory and it still repeated the same mistake until a loop turned the recurring failures into procedures.
