Which AI model scores highest on Toolathlon?

Gemini 3.5 Flash by Google holds the best Toolathlon result among tracked models, at 56.5% (released May 19 2026). Higher scores are better on this benchmark.

What are the top 5 models on Toolathlon?

1. Gemini 3.5 Flash (Google) — 56.5%; 2. GPT-5.5 (OpenAI) — 55.6%; 3. GPT-5.4 (OpenAI) — 54.6%; 4. Gemini 3.0 Flash (Google) — 49.4%; 5. Gemini 3.1 Pro (Google) — 48.8%.

How many models have a published Toolathlon score?

5 tracked models have a published Toolathlon 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.

General tool use

Toolathlon

Tests how well the AI uses everyday real-world tools and apps to get things done. Higher is better.

Rankings

Higher is better

Toolathlon — frequently asked questions

: Tests how well the AI uses everyday real-world tools and apps to get things done. Higher is better.
: Gemini 3.5 Flash by Google holds the best Toolathlon result among tracked models, at 56.5% (released May 19 2026). Higher scores are better on this benchmark.
: 1. Gemini 3.5 Flash (Google) — 56.5%; 2. GPT-5.5 (OpenAI) — 55.6%; 3. GPT-5.4 (OpenAI) — 54.6%; 4. Gemini 3.0 Flash (Google) — 49.4%; 5. Gemini 3.1 Pro (Google) — 48.8%.
: 5 tracked models have a published Toolathlon 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.