self-improvement
Everything on Ground Truth tagged “self-improvement” — 2 items.
A model improved itself by training only where it disagreed with itself News
U-OPSD drops the teacher entirely: it samples several attempts, takes a majority vote as a stand-in answer, then trains only on the attempts that disagreed with that vote, matching or beating methods that use real ground-truth labels.
Ouroboros Tool
An agent harness that improves its own tools, prompts and core implementation through reviewed commits, which then become the runtime for its next task. Public code, with benchmark campaigns run on frozen snapshots so the numbers mean something.