Model
GPT OSS 120B
GPT OSS 120B is an open-weight model from OpenAI, released August 5, 2025.
Release Date: Aug 5, 2025
Developer
OpenAI 🇺🇸
Context Window
128k
Max Output Tokens
33k
Token Costs (in/out)
$0.15/0.60
Weights
Open
Input Modalities
Accuracy
63.02 %
Avg. Cost (In/Out)
$
0.15
/
$
0.60
Latency
2 min 19 s
BenchmarksAccuracyRankings
Proprietary BenchmarksAcademic BenchmarksIndustry Partners