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Run GLM-4.5-Air on Lium
Z.ai · Text generation · 110.5B parameters · 220.9 GB BF16 weights · released 2025-07-20
It needs about 266 GB of VRAM. The cheapest setup that runs it is 8x RTX A6000 (384 GB), from $3.20 per hour, billed per second.
Other GPUs that run it
How to run it
Rent the pod above, open a terminal over SSH or Jupyter and serve zai-org/GLM-4.5-Air:
vllm serve zai-org/GLM-4.5-Air --tensor-parallel-size 8Claude Code and Codex can do all of it through the Lium CLI.
Frequently asked questions
How much VRAM does GLM-4.5-Air need?
About 220.9 GB for the released BF16 weights, so plan on 266 GB with room for activations and KV cache at a short context. Longer contexts and bigger batches need more.
What GPU should I rent to run GLM-4.5-Air?
8x RTX A6000 (384 GB). On Lium that setup costs from $3.20 per hour, billed per second with no minimum.
For AI agents (CLI install, agent skill, headless signup): llms-full.txt