Gemini 3 Pro vs Grok 4.3
As of Oct 14, 2026, Gemini 3 Pro leads Grok 4.3 in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Gemini 3 Pro
It used to be. Was SOTA in General LLM.
Grok 4.3
#32 Best current rank: #32 in Vision, as of Oct 14, 2026.
| Category | Gemini 3 Pro | Grok 4.3 |
|---|---|---|
| General LLM | #16 · Was SOTA · General LLM Margin 10.884353741496597 LMArena leaderboard dataset · Oct 13, 2026 | #67 · #67 in General LLM Margin 45.57823129251701 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #22 · Was SOTA · Reasoning Margin 15.753424657534254 LMArena leaderboard dataset · Oct 13, 2026 | #75 · #75 in Reasoning Margin 52.054794520547944 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 | — | #41 · #41 in Science Margin — Epoch AI benchmarking hub · Apr 17, 2026 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Web dev | #59 · Was SOTA · Coding › Web dev Margin 54.205607476635514 LMArena leaderboard dataset · Oct 13, 2026 | #85 · #85 in Coding › Web dev Margin 78.50467289719626 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #21 · Was SOTA · Long context Margin 14.285714285714292 LMArena leaderboard dataset · Oct 13, 2026 | #77 · #77 in Long context Margin 52.38095238095237 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | #32 · #32 in Vision Margin 97.36842105263158 Epoch AI benchmarking hub · Apr 17, 2026 |
| Factuality | #10 · Was SOTA · Factuality Margin 8.208955223880594 LMArena leaderboard dataset · Oct 13, 2026 | #87 · #87 in Factuality Margin 65.67164179104478 LMArena leaderboard dataset · Oct 13, 2026 |
Gemini 3 Pro: price per 1M tokens is unset in the catalog.
Grok 4.3: $1.5625000000000002 per 1M blended tokens.
Gemini 3 Pro: closed weights.
Grok 4.3: closed weights.
General LLM: As of Oct 14, 2026, Gemini 3 Pro leads Grok 4.3 in General LLM at #16 against #67.
Reasoning: As of Oct 14, 2026, Gemini 3 Pro leads Grok 4.3 in Reasoning at #22 against #75.
Coding › Web dev: As of Oct 14, 2026, Gemini 3 Pro leads Grok 4.3 in Coding › Web dev at #59 against #85.
Long context: As of Oct 14, 2026, Gemini 3 Pro leads Grok 4.3 in Long context at #21 against #77.
Factuality: As of Oct 14, 2026, Gemini 3 Pro leads Grok 4.3 in Factuality at #10 against #87.
Gemini 3 Pro or Grok 4.3?
As of Oct 14, 2026, Gemini 3 Pro leads Grok 4.3 in 5 of 5 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.
Gemini 3 Pro or Grok 4.3 for General LLM?
As of Oct 14, 2026, Gemini 3 Pro leads Grok 4.3 in General LLM at #16 against #67.
Gemini 3 Pro or Grok 4.3 for Reasoning?
As of Oct 14, 2026, Gemini 3 Pro leads Grok 4.3 in Reasoning at #22 against #75.
Gemini 3 Pro or Grok 4.3 for Coding › Web dev?
As of Oct 14, 2026, Gemini 3 Pro leads Grok 4.3 in Coding › Web dev at #59 against #85.