Claude Opus 4.1 vs Grok 4.6
As of Oct 15, 2026, Claude Opus 4.1 leads Grok 4.6 in 0 of 6 shared categories.
Claude Opus 4.1
It used to be. Was SOTA in General LLM.
Grok 4.6
#10 Best recorded rank: #10 in Science, as of Oct 15, 2026.
| Category | Claude Opus 4.1 | Grok 4.6 |
|---|---|---|
| General LLM | #73 · Was SOTA · General LLM Margin 38.829787234042556 LMArena leaderboard dataset · Oct 13, 2026 | #61 · #61 in General LLM Margin 32.44680851063829 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #60 · Was SOTA · Reasoning Margin 32.44680851063829 LMArena leaderboard dataset · Oct 13, 2026 | #55 · #55 in Reasoning Margin 29.787234042553195 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #27 · #27 in Math Margin 57.77777777777778 Epoch AI benchmarking hub · Aug 5, 2025 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #83 · #83 in Science Margin — Epoch AI benchmarking hub · Aug 5, 2025 | #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 | #84 · Was SOTA · Coding › Web dev Margin 66.4 LMArena leaderboard dataset · Oct 13, 2026 | #22 · #22 in Coding › Web dev Margin 16.799999999999997 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #52 · Was SOTA · Long context Margin 27.65957446808511 LMArena leaderboard dataset · Oct 13, 2026 | #48 · #48 in Long context Margin 25.531914893617028 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | — | #24 · #24 in Vision Margin 65.78947368421052 Epoch AI benchmarking hub · Aug 12, 2026 |
| Factuality | #93 · #93 in Factuality Margin 54.651162790697676 LMArena leaderboard dataset · Oct 13, 2026 | #62 · #62 in Factuality Margin 36.627906976744185 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | — | #20 · #20 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Aug 12, 2026 |
Claude Opus 4.1: $29.999999999999996 per 1M blended tokens.
Grok 4.6: $3 per 1M blended tokens.
Claude Opus 4.1: closed weights.
Grok 4.6: closed weights.
General LLM: As of Oct 15, 2026, Grok 4.6 leads Claude Opus 4.1 in General LLM at #61 against #73.
Reasoning: As of Oct 15, 2026, Grok 4.6 leads Claude Opus 4.1 in Reasoning at #55 against #60.
Science: As of Oct 15, 2026, Grok 4.6 leads Claude Opus 4.1 in Science at #10 against #83.
Coding › Web dev: As of Oct 15, 2026, Grok 4.6 leads Claude Opus 4.1 in Coding › Web dev at #22 against #84.
Long context: As of Oct 15, 2026, Grok 4.6 leads Claude Opus 4.1 in Long context at #48 against #52.
Factuality: As of Oct 15, 2026, Grok 4.6 leads Claude Opus 4.1 in Factuality at #62 against #93.
Claude Opus 4.1 or Grok 4.6?
As of Oct 15, 2026, Claude Opus 4.1 leads Grok 4.6 in 0 of 6 shared categories.
Claude Opus 4.1 or Grok 4.6 for General LLM?
As of Oct 15, 2026, Grok 4.6 leads Claude Opus 4.1 in General LLM at #61 against #73.
Claude Opus 4.1 or Grok 4.6 for Reasoning?
As of Oct 15, 2026, Grok 4.6 leads Claude Opus 4.1 in Reasoning at #55 against #60.
Claude Opus 4.1 or Grok 4.6 for Science?
As of Oct 15, 2026, Grok 4.6 leads Claude Opus 4.1 in Science at #10 against #83.