S

Step 3.5 Flash

StepFun / StepFun

21scores
14benchmarks
$0.1 / $0.3 per 1M tokenscost in/out

Metadata

StepFun Closed/API

Aliases: step-3.5-flash, stepfun-step-3.5-flash, stepfun/step-3.5-flash

Benchmark Results

Benchmark Category Rank Score Sampled
PinchBench Agentic 26 0.85 2026-05-06
Tau2-Bench Telecom Agentic 25 94.4% 2026-05-11
Tau2-Bench Telecom Agentic 69 87.4% 2026-05-11
Terminal-Bench Hard Agentic 82 32.6% 2026-05-11
Terminal-Bench Hard Agentic 109 27.3% 2026-05-11
WildClawBench Agentic 13 26.70 2026-05-06
SciCode Coding 92 40.4% 2026-05-11
SciCode Coding 129 38.5% 2026-05-11
ALL Bench LLM General Knowledge 33 18.37 2026-05-06
Artificial Analysis Intelligence Index Intelligence 88 38.47 2026-05-11
Artificial Analysis Intelligence Index Intelligence 91 37.8 2026-05-11
Humanity's Last Exam Intelligence 57 22.6% 2026-05-11
Humanity's Last Exam Intelligence 75 19.1% 2026-05-11
IMO-AnswerBench Mathematics 4 0.85 2026-05-06
ALL Bench Multimodal Multimodal 31 20.61 2026-05-06
Artificial Analysis Openness Index Openness 70 50 2026-05-11
GPQA Diamond Reasoning 74 83.1% 2026-05-11
GPQA Diamond Reasoning 82 82.6% 2026-05-11
LiveSecBench Safety 21 52.1 2026-05-27
CritPt Science 56 2.5% 2026-05-11
CritPt Science 57 2.3% 2026-05-11