The Last AI Built by Humans: Toward Genuine Recursive Self-Improvement
A new arXiv paper proposes a roadmap for recursive self-improvement (RSI) in AI systems, aiming to enable machines to autonomously enhance their own capabilities and improvement processes. The authors introduce the Headroom-Closed Index to identify current limitations in large language models and outline a progression from basic execution autonomy to recursive meta-improvement. The study examines RSI applications across scientific discovery, embodied intelligence, and software engineering while highlighting the significant challenges in achieving genuine self-improvement.
- ▪The paper was submitted to arXiv on September 10, 2026, by Yi Duan and 32 other co-authors.
- ▪The authors introduce the Headroom-Closed Index (HCI) to reveal problems in existing large language models.
- ▪The proposed development roadmap includes stages such as improvement-execution autonomy and recursive meta-improvement.
- ▪The research connects RSI concepts with practical systems in scenarios like scientific discovery and software engineering.
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| Original publisher | arXiv.org |
| Canonical URL | https://arxiv.org/abs/2609.11873 |
| Publication time | Sun, 13 Sep 2026 01:01:03 +0000 |
| Retrieval time | 2026-09-13T03:16:49.663Z |
| Last seen | 2026-09-13T03:16:49.663Z |
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Computer Science > Machine Learning arXiv:2609.11873 (cs) [Submitted on 10 Sep 2026] Title:The Last AI Built by Humans: Toward Genuine Recursive Self-Improvement Authors:Yi Duan, Ying Liu, Zirui Tang, Haodong Chen, Jun Zhou, Yumou Liu, Bangrui Xu, Yukai Wu, Sidi Chen, Yuhan Zhou, Haoyu Wang, Xiaoyou Yu, Shaokun Han, Xuzhou Zhu, Le Zhou, Bolin Lu, Wei Zhou, Jiachen Liu, Nuozhou Fang, Jiaxin Tian, Ruoyu Chen, Yuxuan Li, Kai Zuo, Kaiyan Zhang, Jiantao Qiu, Conghui He, Guoliang Li, Bowen Zhou, Zhiyuan Liu, Zhoufutu Wen, Jihua Kang, Xuanhe Zhou, Fan Wu View a PDF of the paper titled The Last AI Built by Humans: Toward Genuine Recursive Self-Improvement, by Yi Duan and 32 other authors View PDF HTML (experimental) Abstract:Recursive self-improvement (RSI) enables AI systems to turn experience…
Excerpt limited to ~120 words for fair-use compliance. The full article is at arXiv.org.
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