智能體自己進化出更好的接口

Computer Science > Artificial Intelligence arXiv:2610.

28601 (cs) [Submitted on 20 Oct 2026] Title:Evolving Agent Interfaces Authors:Saaket Agashe, Yuzhe Yang, Gonzalo Gonzalez-Pumariega, Bhuvan Chandra Koduru, Chih-Lun Li, Jiachen Yang, Ang Li, Xin Eric Wang View a PDF of the paper titled Evolving Agent Interfaces, by Saaket Agashe and 7 other authors View PDF HTML (experimental) Abstract:Computer-use agents are limited by the interfaces humans give them.

An agent may type a spreadsheet cell by cell when a single line of code would do, or print all two thousand lines of a file through a shell to find one function.

Both the interfaces and the knowledge of when to use each are built by hand, which cannot keep pace with new applications, workflows, and models.We argue that interface design should itself be an agent capability.

We introduce Agent S4, an autonomous computer-use scientist that builds Evolving Agent Interfaces from task experience.A meta-agent examines task agents' trajectories on synthetic training tasks, without success labels, and constructs and revises interfaces and usage knowledge in a repository.

Population-based evolution then selects which repositories to develop further by their performance on validation tasks the meta-agent never sees, favoring changes that generalize beyond the seen tasks.On OSWorld V2, Agent S4, with Qwen3.

8-27B and the evolved repository of interfaces, sets a new state of the art in open-source computer-use agents, reaching 21.3% binary score, 3.8 times the same model with fixed interfaces.This is above both GPT-5.5 (13.0%) and Claude Opus 4.8 (20.6%), at about 4.3% and 1.

5% of their respective costs.On ScienceBoard, the evolved interfaces improve the success rate from 41.4% to 58.6% with the same model.

These results suggest that useful interfaces can be evolved from experience, making autonomous interface design a source of improvement complementary to advances in models and harnesses.We open-source our code at this https URL.Subjects: Artificial Intelligence (cs.AI) Cite as: arXiv:2610.28601 [cs.

AI] (or arXiv:2610.28601v1 [cs.AI] for this version) https://doi.org/10.48550/arXiv.2610.

28601 Focus to learn more arXiv-issued DOI via DataCite (pending registration) Submission history From: Saaket Agashe [view email] [v1] Tue, 20 Oct 2026 17:47:37 UTC (8,322 KB) Full-text links: Access Paper: View a PDF of the paper titled Evolving Agent Interfaces, by Saaket Agashe and 7 other authorsView PDFHTML (experimental)TeX Source view license Additional Features Audio Summary Current browse context: cs.

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