Qwen3-4B vs Ornith-1.5-9B-NVFP4

Specs, VRAM requirements and download trends — updated 24 October 2026.

Qwen · A · Open weights
Params
4.0 B
Context
40,960
30d
11.4 M
apache-2.0 · commercial OK
ornith-ai · B · Open weights
Params
6.7 B
Context
—
30d
763 K
mit · commercial OK

Specification comparison

Differences are highlighted; identical values are muted.

Specification Qwen3-4B Ornith-1.5-9B-NVFP4
Parameters 4.0 B 6.7 B
Architecture Qwen3ForCausalLM Qwen3_5ForConditionalGeneration
Context length 40,960 —
Licence apache-2.0 mit
Commercial use Allowed Allowed
Languages — —
Downloads 30d 11,396,683 763,499
Downloads all time 92.7 M 1.6 M
Quantizations on the Hub SAFETENSORS SAFETENSORS
Gated No No
First seen on the Hub 2025-04-27 2026-08-26

Download trend

Daily snapshots, last 89 days (28 Jul – 24 Oct)

12.6 M231 K
Qwen3-4B Ornith-1.5-9B-NVFP4

VRAM side by side

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

Qwen3-4B · fp16 10.0 GB / 24 GB
✅ Runs comfortably
Ornith-1.5-9B-NVFP4 · fp16 11.2 GB / 24 GB
✅ Runs comfortably

Adjacent comparisons