Dev is building a game engine in C with Grok 4.7: "really good"
elonmusk · x · 2026-09-22
In a reply to Elon Musk, developer tetsuoai says he is using Grok 4.7 to build a game engine in C, calling it "really good." A brief first-hand data point on Grok 4.7's ability to handle large low-level systems programming tasks.
Related event: Grok 4.7 Day-One Hands-On: Strong Word-of-Mouth for Autonomous Coding(17 posts)→
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