{
  "url": "https://appliedfrontier.nl/en/research/signal-4ec03078d3169fe5/",
  "title": "Introducing Claude 4",
  "published": "2025-05-22",
  "excerpt": "Discover Claude 4's breakthrough AI capabilities. Experience more reliable, interpretable assistance for complex tasks across work and learning.",
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  "id": "signal-4ec03078d3169fe5",
  "org": "Anthropic",
  "topic": "AI models",
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