Tidelines — LLM usage and market share

Head to head · 2026-10-14

Tencent logoTencent: Hy4 preview vs StepFun logoStepFun: Step 5 Preview

Data source

Token share

Tencent logoTencent: Hy4 preview

4.07%

StepFun logoStepFun: Step 5 Preview

14.17%

30d Δ

Tencent logoTencent: Hy4 preview

-5.45pp

StepFun logoStepFun: Step 5 Preview

+11.59pp

Price — $ / M output

Tencent logoTencent: Hy4 preview

$2.50

StepFun logoStepFun: Step 5 Preview

$2.70

Context window

Tencent logoTencent: Hy4 preview

1049k

StepFun logoStepFun: Step 5 Preview

1049k

Share of tokens over time

Tidelines — LLM usage and market share
Source: OpenRouter (openrouter.ai/rankings), as of 2026-10-14. Vercel AI Gateway data as of 2026-10-14. · tidelines.ai/compare/tencent-hy4-preview-20260827-vs-stepfun-step-5-preview-20261008

Detail pages: Tencent: Hy4 preview · StepFun: Step 5 Preview