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gpt-oss-120b (Low)
OpenAI · Released 2025-08-05 · Independent benchmark scores from Artificial Analysis
Intelligence Index
10.2
Output speed
252.3
tokens/sec
Blended price
$0.22
per 1M tokens
Time to first token
0.50s
Model metadata
| Model ID | c99f3bde-7c08-4de8-bd5c-8ee9123ebffa |
|---|---|
| Slug | gpt-oss-120b-low |
| Release date | 2025-08-05 |
| Provider | OpenAI |
| Provider slug | openai |
| Output speed | 252.3 tok/s |
| Time to first token | 0.50s |
| Time to first answer | 8.42s |
| Blended price ($/1M) | $0.22 |
| Input price ($/1M) | $0.10 |
| Output price ($/1M) | $0.59 |
All evaluation scores (18)
| aime | — |
|---|---|
| aime 25 | 66.7% |
| artificial analysis coding index | 21.20 |
| artificial analysis intelligence index | 10.20 |
| artificial analysis math index | 66.70 |
| gpqa | 67.2% |
| hle | 5.9% |
| ifbench | 58.3% |
| lcr | 46.0% |
| livecodebench | 70.7% |
| math 500 | — |
| mmlu pro | 77.5% |
| scicode | — |
| tau banking | 2.9% |
| tau2 | 45.0% |
| terminalbench hard | 5.3% |
| terminalbench v2 1 | 13.9% |
| terminalbench v4 0 | — |
Source: artificialanalysis.ai/models/gpt-oss-120b-low
Benchmark data from Artificial Analysis.