Qwen-72B vs Ornith-1.5-35B-A3B-MLX-4bit

Specs, VRAM requirements and download trends — updated 21 September 2026.

Qwen · A · Open weights
Params
72.3 B
Context
32,768
30d
157 K
ornith-ai · B · Open weights
Params
34.7 B
Context
—
30d
173 K

Specification comparison

Differences are highlighted; identical values are muted.

Specification Qwen-72B Ornith-1.5-35B-A3B-MLX-4bit
Parameters 72.3 B 34.7 B
Architecture QWenLMHeadModel Qwen3_5MoeForConditionalGeneration
Context length 32,768 —
Licence other —
Commercial use Unknown Unknown
Languages 2 1
Downloads 30d 157,322 173,412
Downloads all time 7.5 M 398 K
Quantizations on the Hub SAFETENSORS SAFETENSORS
Gated No No
First seen on the Hub 2023-11-26 2026-08-18

Download trend

Daily snapshots, last 90 days (28 Jul – 25 Oct)

4.2 M157 K
Qwen-72B Ornith-1.5-35B-A3B-MLX-4bit

VRAM side by side

On RTX 4090 · 24 GB · 8K context unless noted

Ornith-1.5-35B-A3B-MLX-4bit · fp16 27.2 GB / 24 GB
❌ Won’t fit
Qwen-72B · fp16 170.4 GB / 24 GB
❌ Won’t fit

Adjacent comparisons