Z.ai: GLM 4.5 Air Context Window

GLM 4.5 Air has a context window of 131K tokens. Its context score is 44.

Data sourced from OpenRouter API and manual data collection | Last updated: Nov 3, 2026, 8:01 AM UTC

Context
131K
Context score
44

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Frequently asked questions

How large is the GLM 4.5 Air context window?

GLM 4.5 Air has a context window of 131K tokens. Its context score is 44.