Smartest StepFun Models
The smartest StepFun model is Step 3.7 Flash, scoring 30.3 on the Artificial Analysis Intelligence Index. Step 3.5 Flash (26.0) is next.
The smartest AI models ranked by the Artificial Analysis Intelligence Index — a composite of reasoning, knowledge, math and science benchmarks. These are the most intelligent large language models available today.
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step-3.7-flashReasoningToolsJSON+1$0.200/M · 262K ctx30.3Intelligence - 2step-3.5-flashReasoningTools$0.100/M · 262K ctx26.0Intelligence
Frequently asked
What is the smartest StepFun model?
The smartest StepFun model is Step 3.7 Flash, scoring 30.3 on the Artificial Analysis Intelligence Index. Step 3.5 Flash (26.0) is next.
What's a good alternative to Step 3.7 Flash?
Step 3.5 Flash (26.0) is the closest alternative on this metric. See the full ranking above for the tradeoffs.
How many StepFun models are there?
modelgrep tracks 2 StepFun models with live benchmarks, speed, latency and per-provider pricing, led on intelligence by Step 3.7 Flash. 2 of them qualify for this ranking.