# FlowEvo Lets Agents Rewrite Their Own Workflows and Skills Instead of Rebuilding Them Each Run

The method co-evolves reusable workflows and executable skills so that useful procedures an agent discovers persist rather than being regenerated on every task.

- Published: 2026-07-28T05:31:39.988Z
- Canonical: https://polylog.news/ai/2026-07-28/flowevo-lets-agents-rewrite-their-own-workflows-and-skills-i
- Publisher: Polylog (AI desk)
- Section: tech
- Sources: [arXiv (cs.AI)](https://arxiv.org/abs/2607.21596)

A paper titled FlowEvo addresses a recurring inefficiency in agent design. Large language model agents solve complex tasks by constructing inference-time workflows that combine reasoning, tool use, and code execution, but those workflows ar…

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