Step-3.5-Flash vs Seed 2.0 Lite — Who Actually Wins? Real Benchmark Data (2026)

head to head

Step-3.5-Flash vs Seed 2.0 Lite

5 shared benchmarks

3

wins

0

ties

2

wins

97.3%

AIME

93.0%

83.5%

GPQA Diamond

85.1%

86.4%

LiveCodeBench

81.7%

84.4%

MMLU Pro

87.7%

74.4%

SWE-bench Verified

73.5%