GPT-4O Mini vs GPT-5.4 Nano
As of Oct 14, 2026, GPT-4O Mini leads GPT-5.4 Nano in 1 of 2 shared categories: General LLM.
GPT-4O Mini
#9 Best recorded rank: #9 in General LLM, as of Oct 14, 2026.
GPT-5.4 Nano
#43 Best recorded rank: #43 in Abstraction (ARC), as of Oct 14, 2026.
| Category | GPT-4O Mini | GPT-5.4 Nano |
|---|---|---|
| General LLM | #9 · #9 in General LLM Margin — LMArena leaderboard dataset · Sep 15, 2024 | #114 · #114 in General LLM Margin 77.55102040816327 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #— · Not enough data Margin — Epoch AI benchmarking hub · Jul 18, 2024 | #109 · #109 in Reasoning Margin 75.34246575342466 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | — | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #161 · #161 in Science Margin — Epoch AI benchmarking hub · Jul 18, 2024 | #73 · #73 in Science Margin — Epoch AI benchmarking hub · Mar 17, 2026 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Sep 27, 2024 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | — | #120 · #120 in Long context Margin 81.63265306122449 LMArena leaderboard dataset · Oct 13, 2026 |
| 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 | #98 · #98 in Factuality Margin 73.88059701492537 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | — | #43 · #43 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Mar 17, 2026 |
GPT-4O Mini: $0.26249999999999996 per 1M blended tokens.
GPT-5.4 Nano: $0.4625 per 1M blended tokens.
GPT-4O Mini: closed weights.
GPT-5.4 Nano: closed weights.
General LLM: As of Oct 14, 2026, GPT-4O Mini leads GPT-5.4 Nano in General LLM at #9 against #114.
Science: As of Oct 14, 2026, GPT-5.4 Nano leads GPT-4O Mini in Science at #73 against #161.
GPT-4O Mini or GPT-5.4 Nano?
As of Oct 14, 2026, GPT-4O Mini leads GPT-5.4 Nano in 1 of 2 shared categories: General LLM.
GPT-4O Mini or GPT-5.4 Nano for General LLM?
As of Oct 14, 2026, GPT-4O Mini leads GPT-5.4 Nano in General LLM at #9 against #114.
GPT-4O Mini or GPT-5.4 Nano for Science?
As of Oct 14, 2026, GPT-5.4 Nano leads GPT-4O Mini in Science at #73 against #161.