Compare · 2026-10-14

Gemini 3.7 Flash vs GPT-5.1

As of Oct 14, 2026, Gemini 3.7 Flash leads GPT-5.1 in 7 of 7 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, Factuality, and Abstraction (ARC).

CategoryGemini 3.7 FlashGPT-5.1
General LLM
#14 · #14 in General LLM
Margin 9.523809523809518
LMArena leaderboard dataset · Oct 13, 2026
#47 · #47 in General LLM
Margin 31.972789115646265
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#16 · #16 in Reasoning
Margin 11.643835616438352
LMArena leaderboard dataset · Oct 13, 2026
#48 · #48 in Reasoning
Margin 33.56164383561644
LMArena leaderboard dataset · Oct 13, 2026
Math
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
#18 · #18 in Math
Margin 37.77777777777778
Epoch AI benchmarking hub · Nov 13, 2025
Science
#5 · #5 in Science
Margin —
Epoch AI benchmarking hub · Aug 13, 2026
#48 · #48 in Science
Margin —
Epoch AI benchmarking hub · Nov 13, 2025
Coding
#20 · #20 in Coding
Margin 100
Terminal-Bench Harbor Hub · Oct 6, 2026
#— · Not enough data
Margin —
Epoch AI benchmarking hub · Nov 13, 2025
Coding › Agentic
#20 · #20 in Coding › Agentic
Margin 100
Terminal-Bench Harbor Hub · Oct 6, 2026
—
Coding › Web dev
#25 · #25 in Coding › Web dev
Margin 22.429906542056074
LMArena leaderboard dataset · Oct 13, 2026
#75 · #75 in Coding › Web dev
Margin 69.1588785046729
LMArena leaderboard dataset · Oct 13, 2026
Long context
#14 · #14 in Long context
Margin 9.523809523809518
LMArena leaderboard dataset · Oct 13, 2026
#54 · #54 in Long context
Margin 36.73469387755103
LMArena leaderboard dataset · Oct 13, 2026
Vision
#14 · #14 in Vision
Margin 39.473684210526315
Epoch AI benchmarking hub · Aug 13, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 9, 2026
Factuality
#15 · Was SOTA · Factuality
Margin 11.940298507462686
LMArena leaderboard dataset · Oct 13, 2026
#37 · #37 in Factuality
Margin 28.358208955223887
LMArena leaderboard dataset · Oct 13, 2026
Abstraction (ARC)
#6 · #6 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Aug 13, 2026
#31 · #31 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Nov 13, 2025
Price per 1M tokens

Gemini 3.7 Flash: $1.5 per 1M blended tokens.

GPT-5.1: $3.4375000000000004 per 1M blended tokens.

Open weights

Gemini 3.7 Flash: closed weights.

GPT-5.1: closed weights.

Which to pick

General LLM: As of Oct 14, 2026, Gemini 3.7 Flash leads GPT-5.1 in General LLM at #14 against #47.

Reasoning: As of Oct 14, 2026, Gemini 3.7 Flash leads GPT-5.1 in Reasoning at #16 against #48.

Science: As of Oct 14, 2026, Gemini 3.7 Flash leads GPT-5.1 in Science at #5 against #48.

Coding › Web dev: As of Oct 14, 2026, Gemini 3.7 Flash leads GPT-5.1 in Coding › Web dev at #25 against #75.

Long context: As of Oct 14, 2026, Gemini 3.7 Flash leads GPT-5.1 in Long context at #14 against #54.

Factuality: As of Oct 14, 2026, Gemini 3.7 Flash leads GPT-5.1 in Factuality at #15 against #37.

Abstraction (ARC): As of Oct 14, 2026, Gemini 3.7 Flash leads GPT-5.1 in Abstraction (ARC) at #6 against #31.

Gemini 3.7 Flash · GPT-5.1

Gemini 3.7 Flash or GPT-5.1?

As of Oct 14, 2026, Gemini 3.7 Flash leads GPT-5.1 in 7 of 7 shared categories: General LLM, Reasoning, Science, Coding › Web dev, Long context, Factuality, and Abstraction (ARC).

Gemini 3.7 Flash or GPT-5.1 for General LLM?

As of Oct 14, 2026, Gemini 3.7 Flash leads GPT-5.1 in General LLM at #14 against #47.

Gemini 3.7 Flash or GPT-5.1 for Reasoning?

As of Oct 14, 2026, Gemini 3.7 Flash leads GPT-5.1 in Reasoning at #16 against #48.

Gemini 3.7 Flash or GPT-5.1 for Science?

As of Oct 14, 2026, Gemini 3.7 Flash leads GPT-5.1 in Science at #5 against #48.