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  "publishedAt": "2026-03-17T17:28:40.000Z",
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  "textContent": "David Gewirtz / ZDNET: OpenAI launches GPT-5.4 mini and nano, aimed at agents, coding, and multi-modal workflows, and offering near GPT-5.4-level performance at a much lower cost — ZDNET's key takeaways — GPT-5.4 mini runs more than twice as fast as GPT-5 mini. — New models aim at agents, coding,…",
  "title": "OpenAI launches GPT-5.4 mini and nano, aimed at agents, coding, and multi-modal workflows, and offering near GPT-5.4-level performance at a much lower cost (David Gewirtz/ZDNET)"
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