opus-mt-zh-en vs TowerInstruct-13B-v0.1

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

Helsinki-NLP · A · Open weights
Params
—
Context
512
30d
390 K
cc-by-4.0 · commercial OK
Unbabel · B · Open weights
Params
13.0 B
Context
4,096
30d
49 K
cc-by-nc-4.0 · non-commercial

Specification comparison

Differences are highlighted; identical values are muted.

Specification opus-mt-zh-en TowerInstruct-13B-v0.1
Parameters — 13.0 B
Architecture MarianMTModel LlamaForCausalLM
Context length 512 4,096
Licence cc-by-4.0 cc-by-nc-4.0
Commercial use Allowed Not allowed
Languages 2 10
Downloads 30d 389,518 48,961
Downloads all time 69.3 M 124 K
Quantizations on the Hub — SAFETENSORS
Gated No No
First seen on the Hub 2022-03-02 2024-01-29

Download trend

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

390 K49 K
opus-mt-zh-en TowerInstruct-13B-v0.1

VRAM side by side

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

TowerInstruct-13B-v0.1 · fp16 59.7 GB / 24 GB
❌ Won’t fit

Adjacent comparisons