GPT OSS 120B

Release Date: 8/5/2025

Benchmarked by Vals Logo
Vals Index

Accuracy (Vals Index)

35.52% ± 1.52

Latency (Vals Index)

324.84s

Cost/Test (Vals Index)

$0.11

Context Window

128k

Max Output Tokens

33k

Input Modality

Hyperparameter settings
Default Provider : Fireworks AI

Temperature

Default

Top P

Default

Top K

Default

Max Output Tokens

32,768

Benchmarks

Accuracy

Rankings

Vals Index

0.0%

± 1.52

30/ 32

CaseLaw (v2)

0.0%

± 0.88

35/ 37

CorpFin

0.0%

± 0.97

44/ 88

Finance Agent (v1.1)

0.0%

± 2.24

30/ 36

TaxEval (v2)

0.0%

± 0.88

41/ 96

AIME

0.0%

± 1.22

13/ 88

GPQA

0.0%

± 2.25

31/ 91

LiveCodeBench

0.0%

± 1.06

21/ 98

LegalBench

0.0%

± 0.52

65/ 110

MedQA

0.0%

± 0.24

38/ 94

MMLU Pro

0.0%

± 0.40

55/ 89

SWE-bench

0.0%

± 1.95

56/ 58

Terminal-Bench 2.0

0.0%

± 4.19

36/ 43

Academic Benchmarks
Proprietary Benchmarks (contact us to get access)

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