Self-Improvement

The dream of self-improving intelligence has long haunted AI research—a model that learns not from humans, but from itself. Multi-Agent Evolve (MAE) by Yixing Chen et al. (UIUC, NVIDIA, PKU) gives that dream a concrete architecture: three versions of the same LLM—Proposer, Solver, and Judge—locked in a continuous loop of challenge, response, and evaluation. No human labels. No external verifiers. Just the model, teaching itself through the friction of disagreement. ...

When multimodal large language models (MLLMs) like Gemini or Janus are asked to generate an image and then assess whether that image matches a prompt, you’d expect agreement. But a new study shows this harmony is often missing: the model’s own understanding branch disagrees with what its generation branch creates. This phenomenon—called self-contradiction—isn’t just an embarrassing quirk. As it turns out, it may be the most valuable feedback signal MLLMs have. ...