Qwen3.5 27B vs Grok 4 — Who Actually Wins? Real Benchmark Data (2026)

head to head

Qwen3.5 27B vs Grok 4

5 shared benchmarks

2

wins

0

ties

3

wins

90.83%

AIME

94.0%

85.5%

GPQA Diamond

88.0%

24.3%

Humanity's Last Exam

24.0%

86.1%

MMLU Pro

87.0%

72.4%

SWE-bench Verified

58.6%