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Zhengyao Jiang

@zhengyaojiang · view on X ↗

Cofounder & CEO @WecoAI - automated hill climbing with LLMs. Prev: PhD in ML @UCL_DARK. (Zheng=j-uhng, j as in job; yao=y-aoww)

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Jul 14, 2026
The first experimental evidence of recursive self-improvement (RSI). Autoresearching the autoresearch agent for eight days. The result beats the harness we hand-tuned for two years, on held-out ben...
SummaryResearchers demonstrated the first experimental evidence of recursive self-improvement (RSI) using AIDE², an autoresearch system with nested optimization loops that discovered improvements to its own code over 8 days, outperforming manually hand-tuned baselines on held-out benchmarks including physics-based tasks.8 tweets1 min read