SmophyAI

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Provider

Stepfun AI models

Stepfun has 3 models tracked. The highest-quality is StepFun: Step 5 Preview (Intelligence Index 28.5, ranked #30 overall). The cheapest is StepFun: Step 3.5 Flash at $0.15/1M tokens.

  1. Models tracked - 3
  2. Average quality - 28.5
  3. Best quality - StepFun: Step 5 Preview (28.5)
  4. Cheapest - StepFun: Step 3.5 Flash ($0.15/1M)
All 3 models, by quality
#ModelQualityPrice/1MUsage rank
01StepFun: Step 5 Preview28.5$1.42#10
02StepFun: Step 3.7 Flash-$0.44#29
03StepFun: Step 3.5 Flash-$0.15#186

Stepfun combined usage share, over time

15.3%11.5%7.7%3.8%0.0%Share of usageJul 5Aug 19Nov 6