# Is GPT-5.4 Pro SOTA?

**It used to be.** Was SOTA in Math.

As of Oct 14, 2026, GPT-5.4 Pro from OpenAI. Was SOTA in Math. Was SOTA in Math from 2026-04-16 to 2026-09-28. Currently ranked #6.

As of Oct 14, 2026. Methodology v1.0. Computed automatically.

- Reasoning: INSUFFICIENT_DATA — #6 on Humanity's Last Exam; missing GPQA Diamond and LMArena Text (style-controlled, hard prompts)
- Math: WAS_SOTA #6 — Was SOTA in Math from 2026-04-16 to 2026-09-28. Currently ranked #6.
- Science: RANKED #6 — Last listed at #6 in Science on 2026-03-05. That board does not award a crown.
- Factuality: INSUFFICIENT_DATA — #34 on SimpleQA Verified; missing LMArena Text factuality
- Abstraction (ARC): RANKED #8 — Last listed at #8 in Abstraction (ARC) on 2026-03-05. That board does not award a crown.