zai-org / text-generation updated 11 months ago

GLM-4.5-Air

Name: GLM-4.5-Air
Author: zai-org

👋 Join our Discord community. 📖 Check out the GLM-4.5 technical blog, technical report, and Zhipu AI technical documentation. 📍 Use GLM-4.5 API services on Z.ai API Platform (Global) or Zhipu AI Open Platform (Mainland China). 👉 One click to GLM-4.5.

Params

110.5 B

Context

131,072

Downloads 30d

433 K

Likes

628

Commercial use: allowed mit Not gated SAFETENSORS 2 languages View on Hugging Face ↗

Download history

daily snapshots · 10 days

502 K433 K

Jul 28Jul 31Aug 3Aug 6

Can you run it?

Estimated VRAM at 8K context unless noted. Pick your hardware to see the verdict per quantization.

File	Quant	Size	Est. VRAM	Verdict on RTX 4090 · 24 GB
model.safetensors	bf16	220.9 GB	260.1 GB	❌ Won’t fit
model.safetensors (bf16, full)	bf16 + 128K ctx	220.9 GB	508.7 GB	❌ Won’t fit

Estimate: file size × 1.1 + KV cache at 8K + 0.5 GB overhead. Not a benchmark — how we calculate this.

Run it

copy-paste, exact tags checked against the Hub

~ · curl · api/v1

$ curl -s https://aimodelscomparison.com/api/v1/models/glm-4-5-air
{
  "hf_id": "zai-org/GLM-4.5-Air",
  "params_b": 110.47,
  "context_length": 131072,
  "license": { "id": "mit", "commercial": "yes" },
  "downloads_30d": 433068,
  "vram_estimates": [
    { "quant": "bf16", "gb": 260.1 }
  ],
  "updated_at": "2026-07-28T18:05:17Z"
}

est. VRAM —on RTX 4090 · 24 GBJSON API →

Specifications

Architecture: Glm4MoeForCausalLM
Parameters: 110.5 B
Tensor type: BF16
Context length: 131,072
Vocabulary: 151,552
Layers / heads: 46 / 96
Licence: mit
First seen on the Hub: 2025-07-20
Training datasets: undisclosed
Added to our catalog: 2026-07-28

Family

Base model and the most-downloaded derivatives in the catalog.

Derivative GLM-4.5-Air unsloth 352 K

Compare with

Qwen3-32B 8.3 M dolphin-2.9.1-yi-1.5-34b 4.6 M gpt-oss-120b 4.2 M NVIDIA-Nemotron-3-Super-120B-A12B-NVFP4 2.8 M DeepSeek-V4-Flash 2.7 M Qwen3-Coder-Next-FP8 2.2 M

Appears in

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