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Step3 VL 10B vs Claude 4.1 Opus (Non-reasoning)

StepFun vs Anthropic — side-by-side benchmark comparison

Step3 VL 10BClaude 4.1 Opus (Non-reasoning)
Intelligence Index15.536.0
Coding Index13.9
Math Index
Output speed (tok/s)0.044.7
Blended price ($/1M)$0.00$32.81
Time to first token (s)0.00s1.63s
aime
aime 25
artificial analysis coding index13.90
artificial analysis intelligence index15.5036.00
artificial analysis math index
gpqa69.0%
hle10.2%
ifbench50.2%
lcr0.0%
livecodebench
math 500
mmlu pro
scicode31.1%
tau216.1%
terminalbench hard5.3%

Benchmark data from Artificial Analysis.