Tidelines — LLM usage and market share

Head to head · 2026-10-25

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

Data source

Token share

StepFun logoStepFun: Step 3.7 Flash

0.19%

Z-AI logoZ.ai: GLM 5.3 Flash

9.08%

30d Δ

StepFun logoStepFun: Step 3.7 Flash

-0.08pp

Z-AI logoZ.ai: GLM 5.3 Flash

-0.39pp

Price — $ / M output

StepFun logoStepFun: Step 3.7 Flash

$1.15

Z-AI logoZ.ai: GLM 5.3 Flash

$0.50

Context window

StepFun logoStepFun: Step 3.7 Flash

262k

Z-AI logoZ.ai: GLM 5.3 Flash

1049k

Share of tokens over time

Tidelines — LLM usage and market share
Source: OpenRouter (openrouter.ai/rankings), as of 2026-10-25. Vercel AI Gateway data as of 2026-10-25. · tidelines.ai/compare/stepfun-step-3-7-flash-20260528-vs-z-ai-glm-5-3-flash-20260826

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