Tidelines — LLM usage and market share

Head to head · 2026-09-01

Anthropic logoAnthropic: Claude Fable 5 vs Z-AI logoZ.ai: GLM 5.3 Flash

Data source

Token share

Anthropic logoAnthropic: Claude Fable 5

0.23%

Z-AI logoZ.ai: GLM 5.3 Flash

11.57%

30d Δ

Anthropic logoAnthropic: Claude Fable 5

-0.10pp

Z-AI logoZ.ai: GLM 5.3 Flash

+9.61pp

Price — $ / M output

Anthropic logoAnthropic: Claude Fable 5

$50.00

Z-AI logoZ.ai: GLM 5.3 Flash

$0.25

Context window

Anthropic logoAnthropic: Claude Fable 5

1000k

Z-AI logoZ.ai: GLM 5.3 Flash

1311k

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/anthropic-claude-5-fable-20260609-vs-z-ai-glm-5-3-flash-20260826

Detail pages: Anthropic: Claude Fable 5 · Z.ai: GLM 5.3 Flash