DeepSeek V4 Pro vs GPT-5.4
As of Oct 15, 2026, DeepSeek V4 Pro leads GPT-5.4 in 0 of 6 shared categories.
DeepSeek V4 Pro
#28 Best recorded rank: #28 in Science, as of Oct 15, 2026.
GPT-5.4
It used to be. Was SOTA in General LLM.
| Category | DeepSeek V4 Pro | GPT-5.4 |
|---|---|---|
| General LLM | #55 · #55 in General LLM Margin 29.255319148936167 LMArena leaderboard dataset · Oct 13, 2026 | #30 · Was SOTA · General LLM Margin 15.957446808510639 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #57 · #57 in Reasoning Margin 30.851063829787236 LMArena leaderboard dataset · Oct 13, 2026 | #32 · #32 in Reasoning Margin 17.55319148936171 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #9 · #9 in Math Margin 17.777777777777757 Epoch AI benchmarking hub · Mar 5, 2026 |
| Science | #28 · #28 in Science Margin — Epoch AI benchmarking hub · Apr 24, 2026 | #16 · #16 in Science Margin — Epoch AI benchmarking hub · Mar 5, 2026 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #62 · #62 in Coding › Web dev Margin 48.8 LMArena leaderboard dataset · Oct 13, 2026 | #60 · #60 in Coding › Web dev Margin 47.2 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #51 · #51 in Long context Margin 27.127659574468083 LMArena leaderboard dataset · Oct 13, 2026 | #40 · #40 in Long context Margin 21.276595744680847 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 | #6 · Was SOTA · Factuality Margin 4.0697674418604635 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | — | #10 · #10 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Mar 5, 2026 |
DeepSeek V4 Pro: $1.194075 per 1M blended tokens.
GPT-5.4: $5.625 per 1M blended tokens.
DeepSeek V4 Pro: open weights.
GPT-5.4: closed weights.
General LLM: As of Oct 15, 2026, GPT-5.4 leads DeepSeek V4 Pro in General LLM at #30 against #55.
Reasoning: As of Oct 15, 2026, GPT-5.4 leads DeepSeek V4 Pro in Reasoning at #32 against #57.
Science: As of Oct 15, 2026, GPT-5.4 leads DeepSeek V4 Pro in Science at #16 against #28.
Coding › Web dev: As of Oct 15, 2026, GPT-5.4 leads DeepSeek V4 Pro in Coding › Web dev at #60 against #62.
Long context: As of Oct 15, 2026, GPT-5.4 leads DeepSeek V4 Pro in Long context at #40 against #51.
Factuality: As of Oct 15, 2026, GPT-5.4 leads DeepSeek V4 Pro in Factuality at #6 against #49.
DeepSeek V4 Pro or GPT-5.4?
As of Oct 15, 2026, DeepSeek V4 Pro leads GPT-5.4 in 0 of 6 shared categories.
DeepSeek V4 Pro or GPT-5.4 for General LLM?
As of Oct 15, 2026, GPT-5.4 leads DeepSeek V4 Pro in General LLM at #30 against #55.
DeepSeek V4 Pro or GPT-5.4 for Reasoning?
As of Oct 15, 2026, GPT-5.4 leads DeepSeek V4 Pro in Reasoning at #32 against #57.
DeepSeek V4 Pro or GPT-5.4 for Science?
As of Oct 15, 2026, GPT-5.4 leads DeepSeek V4 Pro in Science at #16 against #28.