Tidelines — LLM usage and market share

Head to head · 2026-09-01

Z-AI logoZ.ai: GLM 5.3 Flash vs StepFun logoStepFun: Step 3.7 Flash

Data source

Token share

Z-AI logoZ.ai: GLM 5.3 Flash

11.57%

StepFun logoStepFun: Step 3.7 Flash

0.52%

30d Δ

Z-AI logoZ.ai: GLM 5.3 Flash

+9.61pp

StepFun logoStepFun: Step 3.7 Flash

-1.90pp

Price — $ / M output

Z-AI logoZ.ai: GLM 5.3 Flash

$0.25

StepFun logoStepFun: Step 3.7 Flash

$1.15

Context window

Z-AI logoZ.ai: GLM 5.3 Flash

1311k

StepFun logoStepFun: Step 3.7 Flash

262k

Share of tokens over time

Tidelines — LLM usage and market share
Data: OpenRouter, Vercel AI Gateway as of 2026-09-01 · Source: tidelines.ai/compare/z-ai-glm-5-3-flash-vs-stepfun-step-3-7-flash

Detail pages: Z.ai: GLM 5.3 Flash · StepFun: Step 3.7 Flash