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  "path": "/deepseek-released-3-new-open-source-v4-models/",
  "publishedAt": "2026-04-24T21:49:38.000Z",
  "site": "https://www.testingcatalog.com",
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  "textContent": "DeepSeek unveils the V4 series with a million-token context, new Sparse Attention, and open weights, aiming for open-source SOTA performance.",
  "title": "DeepSeek released 3 new open-source V4 models"
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