DeepSeek V4 Pro vs Grok 4.6
As of Oct 14, 2026, DeepSeek V4 Pro leads Grok 4.6 in 2 of 6 shared categories: General LLM and Factuality.
DeepSeek V4 Pro
#28 Best recorded rank: #28 in Science, as of Oct 14, 2026.
Grok 4.6
#10 Best recorded rank: #10 in Science, as of Oct 14, 2026.
| Category | DeepSeek V4 Pro | Grok 4.6 |
|---|---|---|
| General LLM | #44 · #44 in General LLM Margin 29.931972789115648 LMArena leaderboard dataset · Oct 13, 2026 | #48 · #48 in General LLM Margin 32.65306122448979 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #45 · #45 in Reasoning Margin 31.506849315068493 LMArena leaderboard dataset · Oct 13, 2026 | #44 · #44 in Reasoning Margin 30.821917808219183 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #28 · #28 in Science Margin — Epoch AI benchmarking hub · Apr 24, 2026 | #10 · #10 in Science Margin — Epoch AI benchmarking hub · Aug 12, 2026 |
| Coding | #— · Not enough data Margin — Epoch AI benchmarking hub · Apr 24, 2026 | #14 · #14 in Coding Margin 68.18181818181819 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Agentic | — | #14 · #14 in Coding › Agentic Margin 68.18181818181819 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Web dev | #57 · #57 in Coding › Web dev Margin 52.33644859813084 LMArena leaderboard dataset · Oct 13, 2026 | #20 · #20 in Coding › Web dev Margin 17.757009345794387 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #43 · #43 in Long context Margin 29.25170068027211 LMArena leaderboard dataset · Oct 13, 2026 | #41 · #41 in Long context Margin 27.89115646258503 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | — | #24 · #24 in Vision Margin 65.78947368421052 Epoch AI benchmarking hub · Aug 12, 2026 |
| Factuality | #41 · #41 in Factuality Margin 31.343283582089555 LMArena leaderboard dataset · Oct 13, 2026 | #51 · #51 in Factuality Margin 38.80597014925373 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | — | #20 · #20 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Aug 12, 2026 |
DeepSeek V4 Pro: $0.50895 per 1M blended tokens.
Grok 4.6: $3 per 1M blended tokens.
DeepSeek V4 Pro: open weights.
Grok 4.6: closed weights.
General LLM: As of Oct 14, 2026, DeepSeek V4 Pro leads Grok 4.6 in General LLM at #44 against #48.
Reasoning: As of Oct 14, 2026, Grok 4.6 leads DeepSeek V4 Pro in Reasoning at #44 against #45.
Science: As of Oct 14, 2026, Grok 4.6 leads DeepSeek V4 Pro in Science at #10 against #28.
Coding › Web dev: As of Oct 14, 2026, Grok 4.6 leads DeepSeek V4 Pro in Coding › Web dev at #20 against #57.
Long context: As of Oct 14, 2026, Grok 4.6 leads DeepSeek V4 Pro in Long context at #41 against #43.
Factuality: As of Oct 14, 2026, DeepSeek V4 Pro leads Grok 4.6 in Factuality at #41 against #51.
DeepSeek V4 Pro or Grok 4.6?
As of Oct 14, 2026, DeepSeek V4 Pro leads Grok 4.6 in 2 of 6 shared categories: General LLM and Factuality.
DeepSeek V4 Pro or Grok 4.6 for General LLM?
As of Oct 14, 2026, DeepSeek V4 Pro leads Grok 4.6 in General LLM at #44 against #48.
DeepSeek V4 Pro or Grok 4.6 for Reasoning?
As of Oct 14, 2026, Grok 4.6 leads DeepSeek V4 Pro in Reasoning at #44 against #45.
DeepSeek V4 Pro or Grok 4.6 for Science?
As of Oct 14, 2026, Grok 4.6 leads DeepSeek V4 Pro in Science at #10 against #28.