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tensor.news grades benchmarks and tags model claims by evidence status. Every fact carries a source record and provenance. Scores are framed as task performance under a disclosed harness, never as deployed capability.

← Models

GPT-4o (Nov 2024)

OpenAI·released 2024-05-13

independently reproduced

Scored on 20 benchmarks, leading 1. 25% of its scores are independently reproduced — the rest are self-reported or unverified.

20
Benchmarks scored
1
SOTA leads
84.13
Best score
25%
Reproduced
5 of 20

Leads on: MMLU

Benchmark fingerprint

Every score, ranked, colored by evidence status.

  • MMLU
    84.13
  • Lech Mazur Writing
    81.8
  • GeoBench
    71
  • MATH level 5
    49.77
  • SWE-Bench verified
    30.99
  • GPQA diamond
    30.51
  • WeirdML
    25.12
  • Aider polyglot
    18.2
  • Cybench
    12.5
  • VPCT
    10
  • GDPval
    9.9
  • The Agent Company
    8.6
  • OTIS Mock AIME 2024-2025
    6.16
  • ARC-AGI
    4.5
  • APEX-Agents
    1.1
  • FrontierMath-2025-02-28-Private
    0.6
  • CritPt
    0
  • GSO-Bench
    0
  • ARC-AGI-2
    0
  • HLE
    0

All benchmark scores

BenchmarkScoreEvidence statusMeasured
MMLU84.13accuracy (%)self-reported· optimized2024-05-13
Lech Mazur Writing81.8accuracy (%)unverified2024-05-13
GeoBench71accuracy (%)unverified2024-05-13
MATH level 549.77accuracy (%)reproduced· optimized2024-05-13
SWE-Bench verified30.99accuracy (%)reproduced· optimized2024-05-13
GPQA diamond30.51accuracy (%)reproduced· optimized2024-05-13
WeirdML25.12accuracy (%)unverified2024-05-13
Aider polyglot18.2accuracy (%)unverified· optimized2024-05-13
Cybench12.5accuracy (%)unverified· optimized2024-05-13
VPCT10accuracy (%)unverified2024-05-13
GDPval9.9accuracy (%)unverified2024-05-13
The Agent Company8.6accuracy (%)unverified2024-05-13
OTIS Mock AIME 2024-20256.16accuracy (%)reproduced· optimized2024-05-13
ARC-AGI4.5accuracy (%)unverified· optimized2024-05-13
APEX-Agents1.1accuracy (%)unverified2024-05-13
FrontierMath-2025-02-28-Private0.6accuracy (%)reproduced· optimized2024-05-13
CritPt0accuracy (%)unverified2024-05-13
GSO-Bench0accuracy (%)unverified2024-05-13
ARC-AGI-20accuracy (%)unverified2024-05-13
HLE0accuracy (%)unverified2024-05-13
20 source records · epoch_benchmarks. Every score is evidence-linked.

Follow the record

More from OpenAI

  • GPT-5.5100
  • GPT-5.5 Pro100
  • GPT-598.13
  • GPT-5 mini97.85
  • o4-mini97.83
  • o397.77

Benchmarks it leads

  • MMLU