{
  "id": 10351531,
  "title": "Compact Documentation for Coding Agents: A Benchmark, an Optimizer, and Why It Does Not Transfer",
  "url": "https://urgent.news/2026/09/25/compact-documentation-for-coding-agents-a-benchmark-an-optimizer-and",
  "topic": "ai",
  "section": "AI",
  "published": "2026-09-25T17:42:22.000Z",
  "source": {
    "name": "arXiv cs.AI",
    "slug": "arxiv-cs-ai",
    "url": "https://arxiv.org/abs/2609.31587v1"
  },
  "original_language": "en",
  "account": null,
  "summary": "We investigate whether natural-language documentation helps coding agents resolve software issues, and we build the tools to construct and evaluate it. We introduce a roundtrip benchmark that scores code descriptions by whether code regenerated from them passes the original tests, and show that completeness, not length, drives a description's fidelity. Using the benchmark as an optimization…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}