gpt-oss-120b vs Qwen3-Coder-480B-A35B-Instruct-FP8

Specs, VRAM requirements and download trends — updated 20 September 2026.

openai · A
Params
120.4 B
Context
131,072
30d
5.1 M
apache-2.0 · commercial OK
Qwen · B
Params
480.2 B
Context
262,144
30d
804 K
apache-2.0 · commercial OK

Specification comparison

Differences are highlighted; identical values are muted.

Specification gpt-oss-120b Qwen3-Coder-480B-A35B-Instruct-FP8
Parameters 120.4 B 480.2 B
Architecture GptOssForCausalLM Qwen3MoeForCausalLM
Context length 131,072 262,144
Licence apache-2.0 apache-2.0
Commercial use Allowed Allowed
Languages
Downloads 30d 5,117,998 803,538
Downloads all time 56.9 M 3.1 M
Quantizations on the Hub SAFETENSORS SAFETENSORS
Gated No No
First seen on the Hub 2025-08-04 2025-07-22

Download trend

Daily snapshots, last 55 days (28 Jul – 20 Sep)

5.5 M285 K
gpt-oss-120b Qwen3-Coder-480B-A35B-Instruct-FP8

VRAM side by side

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

gpt-oss-120b · fp16 @ 128K ctx 433.0 GB / 24 GB
❌ Won’t fit
Qwen3-Coder-480B-A35B-Instruct-FP8 · fp16 @ 256K ctx 2,835.7 GB / 24 GB
❌ Won’t fit

Adjacent comparisons