Compare · 2026-10-14

Gemini 3.1 Pro Preview vs Grok 4 0709

As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Grok 4 0709 in 6 of 6 shared categories: General LLM, Reasoning, Science, Long context, Factuality, and Abstraction (ARC).

CategoryGemini 3.1 Pro PreviewGrok 4 0709
General LLM
#15 · Was SOTA · General LLM
Margin 10.204081632653057
LMArena leaderboard dataset · Oct 13, 2026
#106 · #106 in General LLM
Margin 72.10884353741497
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#14 · Was SOTA · Reasoning
Margin 10.273972602739732
LMArena leaderboard dataset · Oct 13, 2026
#110 · #110 in Reasoning
Margin 76.02739726027397
LMArena leaderboard dataset · Oct 13, 2026
Math
#3 · Near-SOTA · Math
Margin 4.444444444444443
Epoch AI benchmarking hub · Feb 19, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
Science
#7 · #7 in Science
Margin —
Epoch AI benchmarking hub · Feb 19, 2026
#51 · #51 in Science
Margin —
Epoch AI benchmarking hub · Jul 9, 2025
Coding
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
Coding › Web dev
#58 · #58 in Coding › Web dev
Margin 53.271028037383175
LMArena leaderboard dataset · Oct 13, 2026
—
Long context
#12 · Was SOTA · Long context
Margin 8.163265306122454
LMArena leaderboard dataset · Oct 13, 2026
#106 · #106 in Long context
Margin 72.10884353741497
LMArena leaderboard dataset · Oct 13, 2026
Vision
#25 · Was SOTA · Vision
Margin 68.42105263157896
Epoch AI benchmarking hub · Feb 19, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 9, 2026
Factuality
#18 · #18 in Factuality
Margin 14.179104477611943
LMArena leaderboard dataset · Oct 13, 2026
#96 · #96 in Factuality
Margin 72.38805970149254
LMArena leaderboard dataset · Oct 13, 2026
Abstraction (ARC)
#2 · #2 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Feb 19, 2026
#33 · #33 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Jul 9, 2025
Price per 1M tokens

Gemini 3.1 Pro Preview: $4.5 per 1M blended tokens.

Grok 4 0709: price per 1M tokens is unset in the catalog.

Open weights

Gemini 3.1 Pro Preview: closed weights.

Grok 4 0709: closed weights.

Which to pick

General LLM: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Grok 4 0709 in General LLM at #15 against #106.

Reasoning: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Grok 4 0709 in Reasoning at #14 against #110.

Science: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Grok 4 0709 in Science at #7 against #51.

Long context: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Grok 4 0709 in Long context at #12 against #106.

Factuality: As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Grok 4 0709 in Factuality at #18 against #96.

Abstraction (ARC): As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Grok 4 0709 in Abstraction (ARC) at #2 against #33.

Gemini 3.1 Pro Preview · Grok 4 0709

Gemini 3.1 Pro Preview or Grok 4 0709?

As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Grok 4 0709 in 6 of 6 shared categories: General LLM, Reasoning, Science, Long context, Factuality, and Abstraction (ARC).

Gemini 3.1 Pro Preview or Grok 4 0709 for General LLM?

As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Grok 4 0709 in General LLM at #15 against #106.

Gemini 3.1 Pro Preview or Grok 4 0709 for Reasoning?

As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Grok 4 0709 in Reasoning at #14 against #110.

Gemini 3.1 Pro Preview or Grok 4 0709 for Science?

As of Oct 14, 2026, Gemini 3.1 Pro Preview leads Grok 4 0709 in Science at #7 against #51.