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“Self-evolving coding agents” formalize a feedback-loop view of agentic software development
Focus: Earlier edition
Date: August 4, 2026
Topics: Loop engineering, coding agents, harness engineering, memory, tools, agent adaptation
Evidence: Unspecified
Availability: Unspecified
Summary: The survey Self-Evolving Coding Agents synthesizes an emerging class of coding agents that improve future behavior using prior software-development experience. The authors organize the field around what can evolve—frameworks, memory, skills, tools, models, and collaboration structures—and around the feedback signals that drive change, including executable test results, repository context, and prior coding trajectories.
Why it matters: This is a useful formalization of loop engineering. The agent is no longer just executing a prompt-test-fix loop within one task; the surrounding system can retain experience and modify how future tasks are approached. That creates compounding potential, but also introduces risks involving bad feedback, benchmark overfitting, safety, maintainability, cost, and uncontrolled behavioral drift.
Source: arXiv