gpt-oss-120b
OpenAI · High
PocketOpen weights- Intelligence11.6
- Hallucination91%
- Context131K
- KnowledgeJun 2024
- Speed184tok/s
- Response14.4s
- Price$0.26
- Modalities2
gpt-oss-120b
OpenAI · Small, efficient open models that fit on your own hardware.
Card stats
Intelligence ▲ higher wins
Intelligence Index: a composite score from 10 hard evaluations covering reasoning, knowledge, coding, agents and science.
11.6
beats 13% of deck
Hallucination ▼ lower wins
Hallucination rate: of the questions a model gets wrong, how often it confidently makes up an answer instead of saying it doesn't know. Lower wins.
91 %
beats 7% of deck
Context ▲ higher wins
Context window: how many tokens of input the model can consider at once.
131K
beats 0% of deck
Knowledge ▲ higher wins
Training-data cutoff: the most recent month the model learned about. Later wins. N/D means the lab hasn't disclosed it, and an N/D card loses this stat.
Jun 2024
beats 39% of deck
Speed ▲ higher wins
Median output speed in tokens per second, measured on the labs' own APIs.
184 tok/s
beats 81% of deck
Response ▼ lower wins
End-to-end response time: seconds to receive a 500-token answer, thinking time included. Lower wins.
14.4 s
beats 77% of deck
Price ▼ lower wins
Blended price per million tokens (3:1 input to output). Lower wins.
$0.26
beats 86% of deck
Modalities ▲ higher wins
Number of supported input and output modalities: text, image, audio and video.
2
beats 8% of deck
Model facts
- Released
- 2025-08-05
- Weights
- Open · Apache 2.0
- Parameters
- 117B (5.1B active)
- Reasoning
- Yes · tested at High
- Price in / out
- $0.15 / $0.59 per 1M
- Time to first token
- 0.89 s
- Humanity’s Last Exam
- 19.6%
- GPQA Diamond
- 78.2%
- SciCode
- 34.0%