Tidelines — LLM usage and market share

Head to head · 2026-09-05

OpenAI logoOpenAI: GPT-6 Astra vs Z-AI logoZ.ai: GLM 5.3 Flash

Data source

Token share

OpenAI logoOpenAI: GPT-6 Astra

0.46%

Z-AI logoZ.ai: GLM 5.3 Flash

9.56%

30d Δ

OpenAI logoOpenAI: GPT-6 Astra

0.00pp

Z-AI logoZ.ai: GLM 5.3 Flash

+7.60pp

Price — $ / M output

OpenAI logoOpenAI: GPT-6 Astra

$50.00

Z-AI logoZ.ai: GLM 5.3 Flash

$0.25

Context window

OpenAI logoOpenAI: GPT-6 Astra

1050k

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 2026-09-05 · Source: tidelines.ai/compare/openai-gpt-6-astra-20260903-vs-z-ai-glm-5-3-flash-20260826

Detail pages: OpenAI: GPT-6 Astra · Z.ai: GLM 5.3 Flash