GLM-5.2-FP8 vs GLM-5.1-FP8
Specs, VRAM requirements and download trends — updated 6 August 2026.
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | GLM-5.2-FP8 | GLM-5.1-FP8 |
|---|---|---|
| Parameters | 753.4 B | 753.9 B |
| Architecture | GlmMoeDsaForCausalLM | GlmMoeDsaForCausalLM |
| Context length | 1,048,576 | 202,752 |
| Licence | mit | mit |
| Commercial use | Allowed | Allowed |
| Languages | 2 | 2 |
| Downloads 30d | 2,703,372 | 493,063 |
| Downloads all time | 4.6 M | 3.7 M |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2026-06-16 | 2026-04-03 |
Download trend
Daily snapshots, last 10 days (28 Jul – 6 Aug)
3.1 M489 K
GLM-5.2-FP8
GLM-5.1-FP8
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
GLM-5.1-FP8 · fp16 @ 198K ctx
3,631.2 GB / 24 GB
GLM-5.2-FP8 · fp16 @ 1024K ctx
15,296.6 GB / 24 GB