gpt-oss-20b vs GLM-4.7-Flash-MLX-8bit
Specs, VRAM requirements and download trends — updated 21 September 2026.
lmstudio-community · B
Params
29.9 B
Context
202,752
30d
213 K
mit · commercial OK
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | gpt-oss-20b | GLM-4.7-Flash-MLX-8bit |
|---|---|---|
| Parameters | 21.5 B | 29.9 B |
| Architecture | GptOssForCausalLM | Glm4MoeLiteForCausalLM |
| Context length | 131,072 | 202,752 |
| Licence | apache-2.0 | mit |
| Commercial use | Allowed | Allowed |
| Languages | — | 2 |
| Downloads 30d | 6,658,531 | 212,720 |
| Downloads all time | 98.5 M | 3.4 M |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2025-08-04 | 2026-01-19 |
Download trend
Daily snapshots, last 56 days (28 Jul – 21 Sep)
8.6 M179 K
gpt-oss-20b
GLM-4.7-Flash-MLX-8bit
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
gpt-oss-20b · fp16 @ 128K ctx
82.4 GB / 24 GB
GLM-4.7-Flash-MLX-8bit · fp16 @ 198K ctx
146.7 GB / 24 GB