Claude Opus 4.6 vs Qwen3.5 27B — Who Actually Wins? Real Benchmark Data (2026)

head to head

Claude Opus 4.6 vs Qwen3.5 27B

8 shared benchmarks

6

wins

0

ties

2

wins

100.0%

AIME

90.83%

84.0%

BrowseComp

61.0%

91.3%

GPQA Diamond

85.5%

53.1%

Humanity's Last Exam

24.3%

76.0%

LiveCodeBench

80.7%

82.0%

MMLU Pro

86.1%

72.7%

OSWorld

56.2%

81.42%

SWE-bench Verified

72.4%