gpt-oss-20b vs OTel-2.0-LLM-31B-IT

Specs, VRAM requirements and download trends — updated 6 August 2026.

openai · A
Params
21.5 B
Context
131,072
30d
8.6 M
apache-2.0 · commercial OK
farbodtavakkoli · B
Params
32.1 B
Context
262,144
30d
3.3 M
apache-2.0 · commercial OK

Specification comparison

Differences are highlighted; identical values are muted.

Specification gpt-oss-20b OTel-2.0-LLM-31B-IT
Parameters 21.5 B 32.1 B
Architecture GptOssForCausalLM
Context length 131,072 262,144
Licence apache-2.0 apache-2.0
Commercial use Allowed Allowed
Languages 1
Downloads 30d 8,616,555 3,250,998
Downloads all time 87.8 M 3.3 M
Quantizations on the Hub SAFETENSORS SAFETENSORS
Gated No No
First seen on the Hub 2025-08-04 2026-07-23

Download trend

Daily snapshots, last 10 days (28 Jul – 6 Aug)

8.6 M1.8 M
gpt-oss-20b OTel-2.0-LLM-31B-IT

VRAM side by side

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

gpt-oss-20b · fp16 @ 128K ctx 82.4 GB / 24 GB
❌ Won’t fit
OTel-2.0-LLM-31B-IT · fp16 @ 256K ctx 225.3 GB / 24 GB
❌ Won’t fit

Adjacent comparisons