{
  "id": 430443,
  "title": "Grep Without Word Boundaries: 70 Tokens Across 7.68M Words, and os Is Real 0.1% of the Time",
  "url": "https://urgent.news/2026/08/10/grep-without-word-boundaries-70-tokens-across-7-68m-words-and-os-is",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-08-10T02:38:44.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/vibeagentmaking/grep-without-word-boundaries-70-tokens-across-768m-words-and-os-is-real-01-of-the-time-4pel"
  },
  "original_language": "en",
  "account": null,
  "summary": "Sources · OpenAI, \"GPT-4 Technical Report,\" arXiv:2303.08774, Appendix C (\"Contamination on professional and academic exams\") — contamination methodology and its stated limitations, quoted verbatim from the report. · Liu, Z., et al., \"HERALD: Counterfactual Audits and Minimal Repairs for Proof-of-Retrieval Rewards,\" arXiv:2608.06012 (submitted August 6, 2026) — abstract quoted verbatim; the…",
  "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."
}