Which AI model scores highest on GDPval (win/tie rate)?

GPT-5.5 by OpenAI holds the best GDPval (win/tie rate) result among tracked models, at 84.9% (released Apr 23 2026). Higher scores are better on this benchmark.

What are the top 5 models on GDPval (win/tie rate)?

1. GPT-5.5 (OpenAI) — 84.9%; 2. GPT-5.4 (OpenAI) — 83%; 3. GPT-5.5-Pro (OpenAI) — 82.3%; 4. GPT-5.4-Pro (OpenAI) — 82%; 5. Claude Opus 4.7 (Anthropic) — 80.3%.

How many models have a published GDPval (win/tie rate) score?

6 tracked models have a published GDPval (win/tie rate) score. Scores are collected from published lab reports and benchmark sources, with recorded sources credited alongside the results. We do not re-run the evaluations.

Knowledge work

GDPval (win/tie rate)

How often the AI's work matches or beats a human expert's on real knowledge-work tasks. Higher is better.

Rankings

Higher is better

GDPval (win/tie rate) — frequently asked questions

: How often the AI's work matches or beats a human expert's on real knowledge-work tasks. Higher is better.
: GPT-5.5 by OpenAI holds the best GDPval (win/tie rate) result among tracked models, at 84.9% (released Apr 23 2026). Higher scores are better on this benchmark.
: 1. GPT-5.5 (OpenAI) — 84.9%; 2. GPT-5.4 (OpenAI) — 83%; 3. GPT-5.5-Pro (OpenAI) — 82.3%; 4. GPT-5.4-Pro (OpenAI) — 82%; 5. Claude Opus 4.7 (Anthropic) — 80.3%.
: 6 tracked models have a published GDPval (win/tie rate) score. Scores are collected from published lab reports and benchmark sources, with recorded sources credited alongside the results. We do not re-run the evaluations.