GPT-4o
openai/gpt-4o-2024-05-13
Creator
OpenAIReleased
2024-05-13Weights
not reportedContext
128k tokens ~Price in / out per Mtok
$5.00 ~ / $15.00 ~OpenRouter routed price — not the vendor's list price, fetched 2026-10-19
State
rankedHealth summary
1 of 2 scores sit on benchmarks that still discriminate. Every number here has been measured independently. 1 sits on benchmarks with a high risk of test-set contamination.
Scores
| Benchmark | Config | Score | Harness | Provenance | Measured | Health |
|---|---|---|---|---|---|---|
| Knowledge | ||||||
| GPQAnearing saturation | base | 48.9% | not reported | ind. | 2024-05-13 | superseded |
| On benchmarks that no longer discriminateKept visible on purpose. These are often the numbers a launch announcement leads with. | ||||||
| MMLUsaturated | base | 84.2% | not reported | ind. | 2024-05-13 | saturatedcontaminatedsuperseded |