GPT-4O Mini vs O4 Mini
As of Oct 14, 2026, GPT-4O Mini leads O4 Mini in 1 of 2 shared categories: General LLM.
GPT-4O Mini
#9 Best recorded rank: #9 in General LLM, as of Oct 14, 2026.
O4 Mini
It used to be. Was SOTA in Math.
| Category | GPT-4O Mini | O4 Mini |
|---|---|---|
| General LLM | #9 · #9 in General LLM Margin — LMArena leaderboard dataset · Sep 15, 2024 | #125 · #125 in General LLM Margin 85.03401360544217 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #— · Not enough data Margin — Epoch AI benchmarking hub · Jul 18, 2024 | #129 · #129 in Reasoning Margin 89.04109589041096 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | — | #23 · Was SOTA · Math Margin 48.888888888888886 Epoch AI benchmarking hub · Apr 16, 2025 |
| Science | #161 · #161 in Science Margin — Epoch AI benchmarking hub · Jul 18, 2024 | #70 · #70 in Science Margin — Epoch AI benchmarking hub · Apr 16, 2025 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Sep 27, 2024 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | — | #— · Not enough data Margin — LMArena leaderboard dataset · Jul 7, 2025 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | #— · Not enough data Margin — Epoch AI benchmarking hub · Jul 18, 2024 | #122 · #122 in Factuality Margin 91.7910447761194 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | — | #39 · #39 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Apr 16, 2025 |
GPT-4O Mini: $0.26249999999999996 per 1M blended tokens.
O4 Mini: $1.9250000000000003 per 1M blended tokens.
GPT-4O Mini: closed weights.
O4 Mini: closed weights.
General LLM: As of Oct 14, 2026, GPT-4O Mini leads O4 Mini in General LLM at #9 against #125.
Science: As of Oct 14, 2026, O4 Mini leads GPT-4O Mini in Science at #70 against #161.
GPT-4O Mini or O4 Mini?
As of Oct 14, 2026, GPT-4O Mini leads O4 Mini in 1 of 2 shared categories: General LLM.
GPT-4O Mini or O4 Mini for General LLM?
As of Oct 14, 2026, GPT-4O Mini leads O4 Mini in General LLM at #9 against #125.
GPT-4O Mini or O4 Mini for Science?
As of Oct 14, 2026, O4 Mini leads GPT-4O Mini in Science at #70 against #161.