‹ PublicAI Index
The LLM benchmark aggregator.
O3 Pro
OpenAI
Strongest in Agentic coding (#11 of 157, on 1 of its 4 boards), weakest in Safety (#312 of 336). Above par in 4 of 8 scopes. Among the models it meets almost everywhere, it finishes behind GPT-6 Astra and GPT-5.6 Sol and ahead of Gemini 3.8 Flash and GPT-5.6 Terra.
§ 1 · Profile
What it is good at
Bars run from 50 — the average of the models each source lists — so right of the line is above par. The middle column is the gap to whoever leads that scope.
Coding58.7−10.4#13/1641/5
Agentic coding60.5−8.2#11/1571/4
Core abilities56.6−10.8#31/2041/3
General intelligence59.5−10.6#31/2041/3
Reasoning46.5−20.4#111/1781/4
Reasoning43.7−25.4#86/1401/3
Safety42.5−19#312/3361/3
Factual grounding26−44.6#99/1011/1
§ 2 · Head to head
What it beats, and what beats it
The same models turn up scope after scope. Counted once: where both were placed, who finished higher. Bars run right for O3 Pro, left for the other.
§ 3 · Sources
Where the numbers come from
4 publications, 4 figures. Every one links to the page it was read from.
ARC-AGI-2 4.9%
Aider polyglot 84.9%
Kagi LLM Benchmark 72.1%
Vectara · Factual consistency 76.7%
Badge
[](https://publicai.io/model-index/m/o3-pro)