GPT-5 vs Grok 4.6
As of Oct 14, 2026, GPT-5 leads Grok 4.6 in 0 of 7 shared categories.
GPT-5
It used to be. Was SOTA in General LLM.
Grok 4.6
#10 Best recorded rank: #10 in Science, as of Oct 14, 2026.
| Category | GPT-5 | Grok 4.6 |
|---|---|---|
| General LLM | #76 · Was SOTA · General LLM Margin 51.70068027210884 LMArena leaderboard dataset · Oct 13, 2026 | #48 · #48 in General LLM Margin 32.65306122448979 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #78 · Was SOTA · Reasoning Margin 54.10958904109589 LMArena leaderboard dataset · Oct 13, 2026 | #44 · #44 in Reasoning Margin 30.821917808219183 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #15 · Was SOTA · Math Margin 31.111111111111114 Epoch AI benchmarking hub · Aug 7, 2025 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #54 · #54 in Science Margin — Epoch AI benchmarking hub · Aug 7, 2025 | #10 · #10 in Science Margin — Epoch AI benchmarking hub · Aug 12, 2026 |
| Coding | #— · Not enough data Margin — Epoch AI benchmarking hub · Aug 7, 2025 | #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 | #66 · #66 in Coding › Web dev Margin 60.74766355140187 LMArena leaderboard dataset · Oct 13, 2026 | #20 · #20 in Coding › Web dev Margin 17.757009345794387 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #107 · Was SOTA · Long context Margin 72.78911564625851 LMArena leaderboard dataset · Oct 13, 2026 | #41 · #41 in Long context Margin 27.89115646258503 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | #24 · #24 in Vision Margin 65.78947368421052 Epoch AI benchmarking hub · Aug 12, 2026 |
| Factuality | #93 · #93 in Factuality Margin 70.14925373134328 LMArena leaderboard dataset · Oct 13, 2026 | #51 · #51 in Factuality Margin 38.80597014925373 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #34 · #34 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Aug 7, 2025 | #20 · #20 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Aug 12, 2026 |
GPT-5: $3.4375000000000004 per 1M blended tokens.
Grok 4.6: $3 per 1M blended tokens.
GPT-5: closed weights.
Grok 4.6: closed weights.
General LLM: As of Oct 14, 2026, Grok 4.6 leads GPT-5 in General LLM at #48 against #76.
Reasoning: As of Oct 14, 2026, Grok 4.6 leads GPT-5 in Reasoning at #44 against #78.
Science: As of Oct 14, 2026, Grok 4.6 leads GPT-5 in Science at #10 against #54.
Coding › Web dev: As of Oct 14, 2026, Grok 4.6 leads GPT-5 in Coding › Web dev at #20 against #66.
Long context: As of Oct 14, 2026, Grok 4.6 leads GPT-5 in Long context at #41 against #107.
Factuality: As of Oct 14, 2026, Grok 4.6 leads GPT-5 in Factuality at #51 against #93.
Abstraction (ARC): As of Oct 14, 2026, Grok 4.6 leads GPT-5 in Abstraction (ARC) at #20 against #34.
GPT-5 or Grok 4.6?
As of Oct 14, 2026, GPT-5 leads Grok 4.6 in 0 of 7 shared categories.
GPT-5 or Grok 4.6 for General LLM?
As of Oct 14, 2026, Grok 4.6 leads GPT-5 in General LLM at #48 against #76.
GPT-5 or Grok 4.6 for Reasoning?
As of Oct 14, 2026, Grok 4.6 leads GPT-5 in Reasoning at #44 against #78.
GPT-5 or Grok 4.6 for Science?
As of Oct 14, 2026, Grok 4.6 leads GPT-5 in Science at #10 against #54.