Compare · 2026-10-15
GPT-5.4 Pro vs O1 Preview
As of Oct 15, 2026, GPT-5.4 Pro leads O1 Preview in 2 of 2 shared categories: Science and Abstraction (ARC).
| Category | GPT-5.4 Pro | O1 Preview |
|---|---|---|
| General LLM | — | #166 · Was SOTA · General LLM Margin 88.29787234042553 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #— · Not enough data Margin — Epoch AI benchmarking hub · Mar 5, 2026 | #177 · Was SOTA · Reasoning Margin 94.68085106382979 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #6 · Was SOTA · Math Margin 11.111111111111114 Epoch AI benchmarking hub · Mar 5, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #6 · #6 in Science Margin — Epoch AI benchmarking hub · Mar 5, 2026 | #125 · #125 in Science Margin — Epoch AI benchmarking hub · Sep 12, 2024 |
| Coding | — | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | — | #176 · Was SOTA · Long context Margin 93.61702127659575 LMArena leaderboard dataset · Oct 13, 2026 |
| Factuality | #— · Not enough data Margin — Epoch AI benchmarking hub · Mar 5, 2026 | — |
| Abstraction (ARC) | #8 · #8 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Mar 5, 2026 | #73 · #73 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 12, 2024 |
Price per 1M tokens
GPT-5.4 Pro: $67.5 per 1M blended tokens.
O1 Preview: price per 1M tokens is unset in the catalog.
Open weights
GPT-5.4 Pro: closed weights.
O1 Preview: closed weights.
Which to pick
Science: As of Oct 15, 2026, GPT-5.4 Pro leads O1 Preview in Science at #6 against #125.
Abstraction (ARC): As of Oct 15, 2026, GPT-5.4 Pro leads O1 Preview in Abstraction (ARC) at #8 against #73.
GPT-5.4 Pro or O1 Preview?
As of Oct 15, 2026, GPT-5.4 Pro leads O1 Preview in 2 of 2 shared categories: Science and Abstraction (ARC).
GPT-5.4 Pro or O1 Preview for Science?
As of Oct 15, 2026, GPT-5.4 Pro leads O1 Preview in Science at #6 against #125.
GPT-5.4 Pro or O1 Preview for Abstraction (ARC)?
As of Oct 15, 2026, GPT-5.4 Pro leads O1 Preview in Abstraction (ARC) at #8 against #73.