Claude Sonnet 4 vs GPT-4O Mini
As of Oct 14, 2026, Claude Sonnet 4 leads GPT-4O Mini in 1 of 2 shared categories: Science.
Claude Sonnet 4
#35 Best current rank: #35 in Math, as of Oct 14, 2026.
GPT-4O Mini
#9 Best recorded rank: #9 in General LLM, as of Oct 14, 2026.
| Category | Claude Sonnet 4 | GPT-4O Mini |
|---|---|---|
| General LLM | #126 · #126 in General LLM Margin 85.71428571428571 LMArena leaderboard dataset · Oct 13, 2026 | #9 · #9 in General LLM Margin — LMArena leaderboard dataset · Sep 15, 2024 |
| Reasoning | #115 · #115 in Reasoning Margin 79.45205479452055 LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — Epoch AI benchmarking hub · Jul 18, 2024 |
| Math | #35 · #35 in Math Margin 77.77777777777777 Epoch AI benchmarking hub · May 22, 2025 | — |
| Science | #97 · #97 in Science Margin — Epoch AI benchmarking hub · May 22, 2025 | #161 · #161 in Science Margin — Epoch AI benchmarking hub · Jul 18, 2024 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Sep 27, 2024 |
| Long context | #94 · #94 in Long context Margin 63.945578231292515 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 |
| Abstraction (ARC) | #67 · #67 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · May 22, 2025 | — |
Claude Sonnet 4: $6 per 1M blended tokens.
GPT-4O Mini: $0.26249999999999996 per 1M blended tokens.
Claude Sonnet 4: closed weights.
GPT-4O Mini: closed weights.
General LLM: As of Oct 14, 2026, GPT-4O Mini leads Claude Sonnet 4 in General LLM at #9 against #126.
Science: As of Oct 14, 2026, Claude Sonnet 4 leads GPT-4O Mini in Science at #97 against #161.
Claude Sonnet 4 or GPT-4O Mini?
As of Oct 14, 2026, Claude Sonnet 4 leads GPT-4O Mini in 1 of 2 shared categories: Science.
Claude Sonnet 4 or GPT-4O Mini for General LLM?
As of Oct 14, 2026, GPT-4O Mini leads Claude Sonnet 4 in General LLM at #9 against #126.
Claude Sonnet 4 or GPT-4O Mini for Science?
As of Oct 14, 2026, Claude Sonnet 4 leads GPT-4O Mini in Science at #97 against #161.