Vision-language

GPT-5 Pro

By OpenAI, in the GPT-5 family.

Released
7 Aug 2025
Status
Deprecated
Retired
11 Dec 2026
Context
400K
Max output
272K
Input per 1M tokens
$15.00
Output per 1M tokens
$120.00
Open weights
No
License
proprietary
Parameters
—
Knowledge cutoff
30 Sep 2024
Reasoning
Yes
Modalities
text, image → text

Category scores

Out of 100, from independent and third-party results only, by method category-2026-09-29.1.

Category scores
CategoryScoreRankCoverage
Knowledge & reasoning53.9Not ranked1 of 4

Benchmark results

Every result we hold for this model, with who ran it and where it was published.

Knowledge & reasoning

Knowledge & reasoning results
BenchmarkMetricValueProvenanceSettingEvaluatedSource
SimpleBenchScore (AVG@5)61.6%Third partyhigh—SimpleBench Leaderboard via Epoch AI
SimpleBenchScore (AVG@5)61.6%Third partyunknown—SimpleBench Leaderboard via Epoch AI

Mathematics

Mathematics results
BenchmarkMetricValueProvenanceSettingEvaluatedSource
FrontierMath Tier 4Accuracy19.5%Independenthigh12 Jun 2026Epoch AI
FrontierMath Tier 4 (v1)Accuracy14.6%Independenthigh9 Oct 2025Epoch AI
FrontierMath Tiers 1-3Accuracy55.8%Independenthigh12 Jun 2026Epoch AI

Coding & software engineering

Coding & software engineering results
BenchmarkMetricValueProvenanceSettingEvaluatedSource
WeirdML (v2)Average accuracy60.4%Third partyhigh—https://htihle.github.io/weirdml.html via Epoch AI

Other GPT-5 versions

Sources