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  "path": "/2026/04/23/openai-upgrades-chatgpt-and-codex-with-gpt-5-5-a-new-class-of-intelligence-for-real-work/",
  "publishedAt": "2026-04-23T18:20:47.000Z",
  "site": "https://9to5mac.com",
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    "News",
    "more…"
  ],
  "textContent": "OpenAI is capping off a busy week of announcements with the release of GPT-5.5, its latest model upgrade for ChatGPT and Codex. The company calls its new model “a new class of intelligence for real work.”\n\nmore…",
  "title": "OpenAI upgrades ChatGPT and Codex with GPT-5.5: ‘a new class of intelligence for real work’"
}