DeepSeek V4.1 Flash vs Grok 4.6
As of Oct 14, 2026, DeepSeek V4.1 Flash leads Grok 4.6 in 7 of 8 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, Vision, Factuality, and Abstraction (ARC).
DeepSeek V4.1 Flash
Yes. Yes on General LLM (best per dollar); Reasoning (best per dollar). Not the overall leader.
Grok 4.6
#10 Best recorded rank: #10 in Science, as of Oct 14, 2026.
| Category | DeepSeek V4.1 Flash | Grok 4.6 |
|---|---|---|
| General LLM | #29 · #29 in General LLM Margin 19.72789115646259 LMArena leaderboard dataset · Oct 13, 2026 | #48 · #48 in General LLM Margin 32.65306122448979 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #27 · #27 in Reasoning Margin 19.178082191780817 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 | #36 · #36 in Science Margin — Epoch AI benchmarking hub · Sep 9, 2026 | #10 · #10 in Science Margin — Epoch AI benchmarking hub · Aug 12, 2026 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 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 | #19 · #19 in Coding › Web dev Margin 16.822429906542055 LMArena leaderboard dataset · Oct 13, 2026 | #20 · #20 in Coding › Web dev Margin 17.757009345794387 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #32 · #32 in Long context Margin 21.768707482993193 LMArena leaderboard dataset · Oct 13, 2026 | #41 · #41 in Long context Margin 27.89115646258503 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #21 · #21 in Vision Margin 57.89473684210526 Epoch AI benchmarking hub · Sep 9, 2026 | #24 · #24 in Vision Margin 65.78947368421052 Epoch AI benchmarking hub · Aug 12, 2026 |
| Factuality | #22 · #22 in Factuality Margin 17.164179104477626 LMArena leaderboard dataset · Oct 13, 2026 | #51 · #51 in Factuality Margin 38.80597014925373 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #8 · #8 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 9, 2026 | #20 · #20 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Aug 12, 2026 |
DeepSeek V4.1 Flash: $0.23463 per 1M blended tokens.
Grok 4.6: $3 per 1M blended tokens.
DeepSeek V4.1 Flash: open weights.
Grok 4.6: closed weights.
General LLM: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Grok 4.6 in General LLM at #29 against #48.
Reasoning: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Grok 4.6 in Reasoning at #27 against #44.
Science: As of Oct 14, 2026, Grok 4.6 leads DeepSeek V4.1 Flash in Science at #10 against #36.
Coding › Web dev: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Grok 4.6 in Coding › Web dev at #19 against #20.
Long context: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Grok 4.6 in Long context at #32 against #41.
Vision: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Grok 4.6 in Vision at #21 against #24.
Factuality: As of Oct 14, 2026, DeepSeek V4.1 Flash leads Grok 4.6 in Factuality at #22 against #51.
Abstraction (ARC): As of Oct 14, 2026, DeepSeek V4.1 Flash leads Grok 4.6 in Abstraction (ARC) at #8 against #20.
DeepSeek V4.1 Flash · Grok 4.6
DeepSeek V4.1 Flash or Grok 4.6?
As of Oct 14, 2026, DeepSeek V4.1 Flash leads Grok 4.6 in 7 of 8 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, Vision, Factuality, and Abstraction (ARC).
DeepSeek V4.1 Flash or Grok 4.6 for General LLM?
As of Oct 14, 2026, DeepSeek V4.1 Flash leads Grok 4.6 in General LLM at #29 against #48.
DeepSeek V4.1 Flash or Grok 4.6 for Reasoning?
As of Oct 14, 2026, DeepSeek V4.1 Flash leads Grok 4.6 in Reasoning at #27 against #44.
DeepSeek V4.1 Flash or Grok 4.6 for Science?
As of Oct 14, 2026, Grok 4.6 leads DeepSeek V4.1 Flash in Science at #10 against #36.