GPT-4 1106 Preview vs Grok 4.5
As of Oct 15, 2026, GPT-4 1106 Preview leads Grok 4.5 in 1 of 2 shared categories: General LLM.
GPT-4 1106 Preview
#10 Best recorded rank: #10 in General LLM, as of Oct 15, 2026.
Grok 4.5
#14 Best recorded rank: #14 in Science, as of Oct 15, 2026.
| Category | GPT-4 1106 Preview | Grok 4.5 |
|---|---|---|
| General LLM | #10 · #10 in General LLM Margin — LMArena leaderboard dataset · Sep 15, 2024 | #45 · #45 in General LLM Margin 23.93617021276596 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #— · Not enough data Margin — LMArena leaderboard dataset · Sep 15, 2024 | #44 · #44 in Reasoning Margin 23.93617021276596 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | — | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #148 · #148 in Science Margin — Epoch AI benchmarking hub · Nov 6, 2023 | #14 · #14 in Science Margin — Epoch AI benchmarking hub · Jul 8, 2026 |
| Coding | — | #19 · #19 in Coding Margin 95.45454545454545 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Agentic | — | #19 · #19 in Coding › Agentic Margin 95.45454545454545 Terminal-Bench Harbor Hub · Oct 6, 2026 |
| Coding › Web dev | — | #36 · #36 in Coding › Web dev Margin 28 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | — | #41 · #41 in Long context Margin 21.808510638297875 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | — | #29 · #29 in Vision Margin 86.84210526315789 Epoch AI benchmarking hub · Jul 8, 2026 |
| Factuality | — | #30 · #30 in Factuality Margin 18.023255813953483 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | — | #21 · #21 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jul 8, 2026 |
GPT-4 1106 Preview: price per 1M tokens is unset in the catalog.
Grok 4.5: $3 per 1M blended tokens.
GPT-4 1106 Preview: closed weights.
Grok 4.5: closed weights.
General LLM: As of Oct 15, 2026, GPT-4 1106 Preview leads Grok 4.5 in General LLM at #10 against #45.
Science: As of Oct 15, 2026, Grok 4.5 leads GPT-4 1106 Preview in Science at #14 against #148.
GPT-4 1106 Preview or Grok 4.5?
As of Oct 15, 2026, GPT-4 1106 Preview leads Grok 4.5 in 1 of 2 shared categories: General LLM.
GPT-4 1106 Preview or Grok 4.5 for General LLM?
As of Oct 15, 2026, GPT-4 1106 Preview leads Grok 4.5 in General LLM at #10 against #45.
GPT-4 1106 Preview or Grok 4.5 for Science?
As of Oct 15, 2026, Grok 4.5 leads GPT-4 1106 Preview in Science at #14 against #148.