{
  "id": 6382919,
  "title": "ExecCritic: Learn to Test, Test to Improve for Coding Agents",
  "url": "https://urgent.news/2026/09/08/execcritic-learn-to-test-test-to-improve-for-coding-agents",
  "topic": "ai",
  "section": "AI",
  "published": "2026-09-08T17:53:37.000Z",
  "source": {
    "name": "arXiv cs.AI",
    "slug": "arxiv-cs-ai",
    "url": "https://arxiv.org/abs/2609.09133v1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Execution feedback can guide coding agents toward correct repository repairs, but only when the tests capture the behavior requested by the issue. Agent-generated tests can encode incomplete or incorrect behavioral targets; when the same trajectory writes both the patch and the test, their errors can agree and create false confidence. We introduce ExecCritic, combining a test--verify--revise…",
  "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."
}