GLM-4.5-Air
Z.ai · GLM Air line · lightweight · open weights
Inactiveno release in over a year
Released Jul 28, 2025 · what changed →Days since last release
Days since last release
GLM-4.5-Air · Jul 28, 2025
439
days
GLM-4.5-Air was released by Z.ai on July 28, 2025, as an open-weights lightweight model in the GLM Air line.
- Release 1 of 1 in the GLM Air line.
- The first release in this line.
- Still the newest model in the line.
No detailed card for this model: we only add numbers published by the maker or by independent benchmarks. Sources: Z.ai · Hugging Face
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Where the GLM Air line stands
GLM-4.5-Air is the current model in this line. The card shows how long it has been since the last release against the line's usual gap and its recent ones — the rhythm, not a date.
Every GLM Air release
Newest first. See the full line with every card →
- Jul 28, 2025GLM-4.5-Air · this page