Grok 4.5 tops a new HighWalk benchmark on Laravel commit updates
elonmusk · x · 2026-07-29
- A repost claims Grok 4.5 took the top spot on a new benchmark called HighWalk.
- The benchmark reportedly tests whether models can update real technical specs from 46 Laravel commits, stressing code analysis, abstraction, and precise writing.
- In the shared results, Grok 4.5 (high) ranks #1 on overall quality-efficiency balance, Claude Opus 5 (high) has the highest raw quality with no hard failures, and GLM 5.2 is highlighted as the strongest open-weight model.
- The chart also says higher reasoning effort did not always help.
Related event: Grok 4.5 Tops the HighWalk Benchmark(3 posts)→
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