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  "path": "/news/2026-05-musk-defends-ai-ambitions-ipo.html",
  "publishedAt": "2026-05-29T04:40:01.000Z",
  "site": "https://techxplore.com",
  "tags": [
    "Machine learning & AI"
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  "textContent": "Elon Musk insists that his artificial intelligence venture xAI remains a serious competitor, pushing back against mounting doubts after revelations that the supercomputing facilities built to power his own AI models are being rented out to a rival.",
  "title": "Musk defends AI ambitions as IPO reveals trouble"
}