DeepSeek V4 Pro vs GPT-4O Mini
As of Oct 15, 2026, DeepSeek V4 Pro leads GPT-4O Mini in 1 of 2 shared categories: Science.
DeepSeek V4 Pro
#28 Best recorded rank: #28 in Science, as of Oct 15, 2026.
GPT-4O Mini
#11 Best recorded rank: #11 in General LLM, as of Oct 15, 2026.
| Category | DeepSeek V4 Pro | GPT-4O Mini |
|---|---|---|
| General LLM | #55 · #55 in General LLM Margin 29.255319148936167 LMArena leaderboard dataset · Oct 13, 2026 | #11 · #11 in General LLM Margin — LMArena leaderboard dataset · Sep 15, 2024 |
| Reasoning | #57 · #57 in Reasoning Margin 30.851063829787236 LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — Epoch AI benchmarking hub · Jul 18, 2024 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | — |
| Science | #28 · #28 in Science Margin — Epoch AI benchmarking hub · Apr 24, 2026 | #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 |
| Coding › Web dev | #62 · #62 in Coding › Web dev Margin 48.8 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #51 · #51 in Long context Margin 27.127659574468083 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Vision | — | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | #49 · #49 in Factuality Margin 29.069767441860463 LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — Epoch AI benchmarking hub · Jul 18, 2024 |
DeepSeek V4 Pro: $1.194075 per 1M blended tokens.
GPT-4O Mini: $0.26249999999999996 per 1M blended tokens.
DeepSeek V4 Pro: open weights.
GPT-4O Mini: closed weights.
General LLM: As of Oct 15, 2026, GPT-4O Mini leads DeepSeek V4 Pro in General LLM at #11 against #55.
Science: As of Oct 15, 2026, DeepSeek V4 Pro leads GPT-4O Mini in Science at #28 against #161.
DeepSeek V4 Pro or GPT-4O Mini?
As of Oct 15, 2026, DeepSeek V4 Pro leads GPT-4O Mini in 1 of 2 shared categories: Science.
DeepSeek V4 Pro or GPT-4O Mini for General LLM?
As of Oct 15, 2026, GPT-4O Mini leads DeepSeek V4 Pro in General LLM at #11 against #55.
DeepSeek V4 Pro or GPT-4O Mini for Science?
As of Oct 15, 2026, DeepSeek V4 Pro leads GPT-4O Mini in Science at #28 against #161.