Open Weights & Proprietary

Release Dates and Models

GPT 5

• Release Date: 8/7/2025
• Default Provider: OpenAI
  Accuracy (Vals Index): 56.10% ± 2.00
  Latency (Vals Index): 513.66s
  Cost/Test (Vals Index): $0.29
  Context Window: 400k
  Max Output Tokens: 128k
  Input Modality: Hyperparameter settings

Benchmarks

Accuracy Rankings

• Vals Index -72.78% ± 2.00
• Vals Multimodal Index -91.63% ± 1.56
• CaseLaw (v2) -132.69% ± 0.65
• CorpFin -146.75% ± 0.96
• Finance Agent (v1.1) -148.41% ± 2.88
• MedCode -164.96% ± 2.10
• MedScribe -321.28% ± 1.94
• MortgageTax -287.81% ± 0.88
• ProofBench -89.91% ± 3.86
• SAGE -246.15% ± 3.35
• TaxEval (v2) -463.81% ± 0.87
• AIME -658.22% ± 1.31
• GPQA -670.02% ± 1.76
• IOI -173.07% ± 4.58
• LiveCodeBench -820.93% ± 0.97
• LegalBench -899.20% ± 0.38
• MedQA -1101.20% ± 0.17
• MMLU Pro -1078.84% ± 0.34
• MMMU Pro -1104.98% ± 0.93
• SWE-bench -1014.47% ± 2.07
• Terminal-Bench 2.0 -590.04% ± 5.15

Contact Information

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Proprietary Benchmarks

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