GLM-5.2 vs GLM-5.3
Specs, VRAM requirements and download trends — updated 20 September 2026.
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | GLM-5.2 | GLM-5.3 |
|---|---|---|
| Parameters | 753.3 B | 753.3 B |
| Architecture | GlmMoeDsaForCausalLM | GlmMoeDsaForCausalLM |
| Context length | 1,048,576 | 1,048,576 |
| Licence | mit | other |
| Commercial use | Allowed | Unknown |
| Languages | 2 | 2 |
| Downloads 30d | 974,216 | 947,261 |
| Downloads all time | 4.4 M | 947 K |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2026-06-16 | 2026-08-25 |
Download trend
Daily snapshots, last 55 days (28 Jul – 20 Sep)
2.8 M304 K
GLM-5.2
GLM-5.3
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
GLM-5.3 · fp16 @ 1024K ctx
15,295.6 GB / 24 GB
GLM-5.2 · fp16 @ 1024K ctx
16,121.8 GB / 24 GB