Grok 4.5 still ranks #
1# on VulcanBench Eval Suite 3.....a benchmark built specifically around hard, real-world software engineering work
It tests models on 23 frontier-hard engineering tasks taken directly from real merged open-source PRs
And Grok 4.5 is still sitting at the very top.....ranked #
1#
Grok’s engineering capability is insanely strong