Grok 4.6 vs O4 Mini
As of Oct 14, 2026, Grok 4.6 leads O4 Mini in 5 of 5 shared categories: General LLM, Reasoning, Science, Factuality, and Abstraction (ARC).
Grok 4.6
#10 Best recorded rank: #10 in Science, as of Oct 14, 2026.
O4 Mini
It used to be. Was SOTA in Math.
| Category | Grok 4.6 | O4 Mini |
|---|---|---|
| General LLM | #48 · #48 in General LLM Margin 32.65306122448979 LMArena leaderboard dataset · Oct 13, 2026 | #125 · #125 in General LLM Margin 85.03401360544217 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #44 · #44 in Reasoning Margin 30.821917808219183 LMArena leaderboard dataset · Oct 13, 2026 | #129 · #129 in Reasoning Margin 89.04109589041096 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #23 · Was SOTA · Math Margin 48.888888888888886 Epoch AI benchmarking hub · Apr 16, 2025 |
| Science | #10 · #10 in Science Margin — Epoch AI benchmarking hub · Aug 12, 2026 | #70 · #70 in Science Margin — Epoch AI benchmarking hub · Apr 16, 2025 |
| Coding | #14 · #14 in Coding Margin 68.18181818181819 Terminal-Bench Harbor Hub · Oct 6, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Agentic | #14 · #14 in Coding › Agentic Margin 68.18181818181819 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Web dev | #20 · #20 in Coding › Web dev Margin 17.757009345794387 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #41 · #41 in Long context Margin 27.89115646258503 LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Jul 7, 2025 |
| Vision | #24 · #24 in Vision Margin 65.78947368421052 Epoch AI benchmarking hub · Aug 12, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | #51 · #51 in Factuality Margin 38.80597014925373 LMArena leaderboard dataset · Oct 13, 2026 | #122 · #122 in Factuality Margin 91.7910447761194 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #20 · #20 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Aug 12, 2026 | #39 · #39 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Apr 16, 2025 |
Grok 4.6: $3 per 1M blended tokens.
O4 Mini: $1.9250000000000003 per 1M blended tokens.
Grok 4.6: closed weights.
O4 Mini: closed weights.
General LLM: As of Oct 14, 2026, Grok 4.6 leads O4 Mini in General LLM at #48 against #125.
Reasoning: As of Oct 14, 2026, Grok 4.6 leads O4 Mini in Reasoning at #44 against #129.
Science: As of Oct 14, 2026, Grok 4.6 leads O4 Mini in Science at #10 against #70.
Factuality: As of Oct 14, 2026, Grok 4.6 leads O4 Mini in Factuality at #51 against #122.
Abstraction (ARC): As of Oct 14, 2026, Grok 4.6 leads O4 Mini in Abstraction (ARC) at #20 against #39.
Grok 4.6 or O4 Mini?
As of Oct 14, 2026, Grok 4.6 leads O4 Mini in 5 of 5 shared categories: General LLM, Reasoning, Science, Factuality, and Abstraction (ARC).
Grok 4.6 or O4 Mini for General LLM?
As of Oct 14, 2026, Grok 4.6 leads O4 Mini in General LLM at #48 against #125.
Grok 4.6 or O4 Mini for Reasoning?
As of Oct 14, 2026, Grok 4.6 leads O4 Mini in Reasoning at #44 against #129.
Grok 4.6 or O4 Mini for Science?
As of Oct 14, 2026, Grok 4.6 leads O4 Mini in Science at #10 against #70.