{
  "id": 17416874,
  "title": "GPT-6.1 Terra vs. Claude Opus 5.5: Cheaper and faster in three tests at max effort",
  "url": "https://urgent.news/2026/10/31/gpt-6-1-terra-vs-claude-opus-5-5-cheaper-and-faster-in-three-tests-at",
  "topic": "ai",
  "section": "AI",
  "published": "2026-10-31T14:00:00.000Z",
  "source": {
    "name": "The New Stack",
    "slug": "the-new-stack",
    "url": "https://thenewstack.io/gpt-6-1-terra-vs-claude-opus-5-5/"
  },
  "original_language": "en",
  "account": null,
  "summary": "OpenAI launched GPT-6.1 Terra on October 26, and included two direct comparisons with Opus 5.5 in its marketing materials. It The post GPT-6.1 Terra vs. Claude Opus 5.5: Cheaper and faster in three tests at max effort appeared first on The New Stack .",
  "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."
}