{
  "api_version": "1",
  "updated": "2026-10-15",
  "rights": "© Frontier Log, all rights reserved.",
  "event": {
    "slug": "2026-04-02-gemma-4",
    "date": "2026-04-02",
    "lab": "google",
    "kind": "model",
    "importance": "major",
    "title": "Gemma 4",
    "detail": "Open models in four sizes under Apache 2.0, built for reasoning and agentic workflows, with function calling.",
    "tags": [
      "open-weights"
    ],
    "related": [
      {
        "slug": "2025-03-12-gemma-3",
        "date": "2025-03-12",
        "lab": "google",
        "title": "Gemma 3",
        "url": "https://frontierlog.ai/event/2025-03-12-gemma-3"
      },
      {
        "slug": "2026-06-03-gemma-4-12b",
        "date": "2026-06-03",
        "lab": "google",
        "title": "Gemma 4 12B",
        "url": "https://frontierlog.ai/event/2026-06-03-gemma-4-12b"
      }
    ],
    "source": "https://blog.google/innovation-and-ai/technology/developers-tools/gemma-4/",
    "source_title": "Gemma 4: Byte for byte, the most capable open models",
    "url": "https://frontierlog.ai/event/2026-04-02-gemma-4",
    "image": "https://frontierlog.ai/og/2026-04-02-gemma-4.png"
  }
}