Gemini 3 Pro vs Grok 4.5
As of Oct 15, 2026, Gemini 3 Pro leads Grok 4.5 in 4 of 5 shared categories: General LLM, Reasoning, Long context, and Factuality.
Gemini 3 Pro
It used to be. Was SOTA in General LLM.
Grok 4.5
#14 Best recorded rank: #14 in Science, as of Oct 15, 2026.
| Category | Gemini 3 Pro | Grok 4.5 |
|---|---|---|
| General LLM | #16 · Was SOTA · General LLM Margin 8.510638297872347 LMArena leaderboard dataset · Oct 13, 2026 | #45 · #45 in General LLM Margin 23.93617021276596 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #23 · Was SOTA · Reasoning Margin 12.765957446808514 LMArena leaderboard dataset · Oct 13, 2026 | #44 · #44 in Reasoning Margin 23.93617021276596 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 | — | #14 · #14 in Science Margin — Epoch AI benchmarking hub · Jul 8, 2026 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #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 | #65 · Was SOTA · Coding › Web dev Margin 51.2 LMArena leaderboard dataset · Oct 13, 2026 | #36 · #36 in Coding › Web dev Margin 28 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #24 · Was SOTA · Long context Margin 12.765957446808514 LMArena leaderboard dataset · Oct 13, 2026 | #41 · #41 in Long context Margin 21.808510638297875 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | #29 · #29 in Vision Margin 86.84210526315789 Epoch AI benchmarking hub · Jul 8, 2026 |
| Factuality | #10 · Was SOTA · Factuality Margin 6.395348837209298 LMArena leaderboard dataset · Oct 13, 2026 | #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 |
Gemini 3 Pro: price per 1M tokens is unset in the catalog.
Grok 4.5: $3 per 1M blended tokens.
Gemini 3 Pro: closed weights.
Grok 4.5: closed weights.
General LLM: As of Oct 15, 2026, Gemini 3 Pro leads Grok 4.5 in General LLM at #16 against #45.
Reasoning: As of Oct 15, 2026, Gemini 3 Pro leads Grok 4.5 in Reasoning at #23 against #44.
Coding › Web dev: As of Oct 15, 2026, Grok 4.5 leads Gemini 3 Pro in Coding › Web dev at #36 against #65.
Long context: As of Oct 15, 2026, Gemini 3 Pro leads Grok 4.5 in Long context at #24 against #41.
Factuality: As of Oct 15, 2026, Gemini 3 Pro leads Grok 4.5 in Factuality at #10 against #30.
Gemini 3 Pro or Grok 4.5?
As of Oct 15, 2026, Gemini 3 Pro leads Grok 4.5 in 4 of 5 shared categories: General LLM, Reasoning, Long context, and Factuality.
Gemini 3 Pro or Grok 4.5 for General LLM?
As of Oct 15, 2026, Gemini 3 Pro leads Grok 4.5 in General LLM at #16 against #45.
Gemini 3 Pro or Grok 4.5 for Reasoning?
As of Oct 15, 2026, Gemini 3 Pro leads Grok 4.5 in Reasoning at #23 against #44.
Gemini 3 Pro or Grok 4.5 for Coding › Web dev?
As of Oct 15, 2026, Grok 4.5 leads Gemini 3 Pro in Coding › Web dev at #36 against #65.