New Finance Agent Benchmark Released
openai/nectarine-nano-alpha-2025-08-04 GPT 5 Nano

Released Date: 8/7/2025

Avg. Accuracy:

73.7%

Latency:

55.67s

Performance by Benchmark

Benchmarks

Accuracy

Rankings

CaseLaw

74.6%

( 48 / 69 )

TaxEval

72.8%

( 29 / 56 )

MortgageTax

64.9%

( 25 / 33 )

Math500

93.8%

( 11 / 52 )

AIME

83.3%

( 10 / 46 )

MGSM

89.3%

( 30 / 49 )

LegalBench

49.4%

( 68 / 72 )

GPQA

59.6%

( 25 / 48 )

MMLU Pro

77.9%

( 22 / 46 )

MMMU

70.9%

( 15 / 30 )

Academic Benchmarks
Proprietary Benchmarks (contact us to get access)

Cost Analysis

Input Cost

$0.05 / M Tokens

Output Cost

$0.40 / M Tokens

Input Cost (per char)

$0.01 / M chars

Output Cost (per char)

N/A

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