---
id: 20260915-T0-03
title: "智能体编程中，性能提升靠模型还是靠框架？新研究用私有测试集隔离变量"
title_en: "Harness or Model? Study Isolates Framework Effect in Agentic Coding"
url: https://ai.daily.yangsir.net/daily/20260915-T0-03
issue_date: 2026-09-15
publish_date: 2026-09-14T04:00:00.000Z
category: research
source_name: "arXiv cs.AI"
source_url: https://arxiv.org/abs/2609.11987
---

# 智能体编程中，性能提升靠模型还是靠框架？新研究用私有测试集隔离变量

一篇新论文提出用污染可控的私有测试套件，隔离"框架效应"对智能体编程系统性能的影响。智能体编程系统由语言模型和框架（工具、提示词、控制流）共同构成，厂商通常针对自家模型调优框架。研究试图回答：性能提升究竟来自模型本身还是框架设计。

## English Version

**Harness or Model? Study Isolates Framework Effect in Agentic Coding**

A new paper introduces a contamination-controlled private suite to isolate the "harness effect" in agentic coding systems. These systems couple a language model with a harness — tools, prompts, and control flow — and vendors typically tune harnesses to their own models. The study aims to determine whether performance gains come from the model itself or from harness design.

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**来源**：[arXiv cs.AI](https://arxiv.org/abs/2609.11987)

**详情页**：https://ai.daily.yangsir.net/daily/20260915-T0-03

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