gpt-oss-120b vs Qwen3-235B-A22B-Instruct-2507

Specs, VRAM requirements and download trends — updated 10 November 2026.

openai · A · Open weights
Params
120.4 B
Context
131,072
30d
2.4 M
apache-2.0 · commercial OK
Qwen · B · Open weights
Params
235.1 B
Context
262,144
30d
139 K
apache-2.0 · commercial OK

Specification comparison

Differences are highlighted; identical values are muted.

Specification gpt-oss-120b Qwen3-235B-A22B-Instruct-2507
Deployment Open weights · also via API Open weights · also via API
Parameters 120.4 B 235.1 B
Architecture GptOssForCausalLM Qwen3MoeForCausalLM
Context length 131,072 262,144
Licence apache-2.0 apache-2.0
Commercial use Allowed Allowed
Languages — —
Downloads 30d 2,417,644 139,396
Downloads all time 62.0 M 1.9 M
Quantizations on the Hub SAFETENSORS SAFETENSORS
Gated No No
First seen on the Hub 2025-08-04 2025-07-21
API input price / 1M tokens $0.15 $0.14
API output price / 1M tokens $0.60 $0.80
Est. cost per 1M input + 1M output tokens $0.75 $0.94
Cached input / 1M tokens $0.075 $0.05
AA Intelligence Index 3.8 —
AA Coding Index 30.4 —
AA Agentic Index 3.7 —
Max output tokens 65,536 117,964
API providers 22 4
Tool calling Yes Yes
Reasoning mode Yes No

API cost

Estimated cost of 1M input + 1M output tokens via OpenRouter

gpt-oss-120b $0.75
Qwen3-235B-A22B-Instruct-2507 $0.94

gpt-oss-120b is 1.3× cheaper at list price.

Download trend

Daily snapshots, last 90 days (13 Aug – 10 Nov)

5.5 M139 K
gpt-oss-120b Qwen3-235B-A22B-Instruct-2507

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
Qwen3-235B-A22B-Instruct-2507 · fp16 @ 256K ctx 1,646.2 GB / 24 GB
❌ Won’t fit

Adjacent comparisons