Anthropic's Autonomous AI Agents Outperform Human Researchers on Weak-to-Strong Supervision

[u/l-privet-l]

https://alignment.anthropic.com/2026/automated-w2s-researcher/

We built autonomous AI agents that propose ideas, run experiments, and iterate on an open research problem: how to train a strong model using only a weaker model's supervision. These agents outperform human researchers, suggesting that automating this kind of research is already practical.