Dev builds open-source Grok-native browser with Grok 4.7 FAST, an Arc-like alternative
Daniel_Farinax · x · 2026-09-23
A developer is building what they call the most advanced open-source Grok-native web browser using Grok Build and Grok 4.7 FAST. The browser features native Grok login to manage all aspects of the app, targets an Arc-like experience, and is planned for Mac, Linux and Windows — a showcase of using a fast model to keep up with a large codebase.
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