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  "path": "/ai/openai-just-made-its-biggest-move-against-nvidia-and-it-could-make-chatgpt-cheaper-to-run",
  "publishedAt": "2026-06-25T14:14:03.000Z",
  "site": "https://www.tomsguide.com",
  "tags": [
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  "textContent": "OpenAI has unveiled its first custom AI chip, designed to make ChatGPT faster, more efficient and less dependent on Nvidia hardware.",
  "title": "OpenAI just made its biggest move against Nvidia — and it could make ChatGPT cheaper to run"
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