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  "path": "/news/111473-modders-unlock-fsr-4-support-vulkan-games-optiscaler.html",
  "publishedAt": "2026-02-26T12:01:00.000Z",
  "site": "https://www.techspot.com",
  "tags": [
    "Read Entire Article"
  ],
  "textContent": "\nA recently released preview build of OptiScaler, a popular third-party upscaling tool, is the first publicly available method for implementing FSR 4 in games that only use the Vulkan graphics API. While the update, labeled \"0.9.0-pre10,\" is not yet available on the app's official GitHub repository, users can download it...\n\nRead Entire Article\n\n",
  "title": "Modders unlock FSR 4 support for Vulkan games with OptiScaler"
}