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Compare · 2026-10-15

Gemini 3.6 Flash vs GPT-5.6 Sol

As of Oct 15, 2026, Gemini 3.6 Flash leads GPT-5.6 Sol in 1 of 8 shared categories: Science.

CategoryGemini 3.6 FlashGPT-5.6 Sol
General LLM
#19 · #19 in General LLM
Margin 10.106382978723403
LMArena leaderboard dataset · Oct 13, 2026
#17 · #17 in General LLM
Margin 9.042553191489361
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#25 · #25 in Reasoning
Margin 13.829787234042556
LMArena leaderboard dataset · Oct 13, 2026
#12 · #12 in Reasoning
Margin 6.914893617021278
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
#9 · #9 in Science
Margin —
Epoch AI benchmarking hub · Jul 21, 2026
#13 · #13 in Science
Margin —
Epoch AI benchmarking hub · Jul 9, 2026
Coding
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
#9 · #9 in Coding
Margin 45.45454545454545
Terminal-Bench Harbor Hub · Oct 6, 2026
Coding › Agentic—
#9 · #9 in Coding › Agentic
Margin 45.45454545454545
Terminal-Bench Harbor Hub · Oct 6, 2026
Coding › Web dev
#41 · #41 in Coding › Web dev
Margin 32
LMArena leaderboard dataset · Oct 13, 2026
#23 · Was SOTA · Coding › Web dev
Margin 17.599999999999994
LMArena leaderboard dataset · Oct 13, 2026
Long context
#30 · #30 in Long context
Margin 15.957446808510639
LMArena leaderboard dataset · Oct 13, 2026
#13 · #13 in Long context
Margin 6.914893617021278
LMArena leaderboard dataset · Oct 13, 2026
Vision
#29 · #29 in Vision
Margin 86.84210526315789
Epoch AI benchmarking hub · Jul 21, 2026
#3 · Near-SOTA · Vision
Margin 10.526315789473685
Epoch AI benchmarking hub · Jul 9, 2026
Factuality
#23 · #23 in Factuality
Margin 13.95348837209302
LMArena leaderboard dataset · Oct 13, 2026
#15 · #15 in Factuality
Margin 9.302325581395351
LMArena leaderboard dataset · Oct 13, 2026
Abstraction (ARC)
#13 · #13 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Jul 21, 2026
#3 · #3 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Jul 9, 2026
Price per 1M tokens

Gemini 3.6 Flash: $1.5 per 1M blended tokens.

GPT-5.6 Sol: $8.000000000000002 per 1M blended tokens.

Open weights

Gemini 3.6 Flash: closed weights.

GPT-5.6 Sol: closed weights.

Which to pick

General LLM: As of Oct 15, 2026, GPT-5.6 Sol leads Gemini 3.6 Flash in General LLM at #17 against #19.

Reasoning: As of Oct 15, 2026, GPT-5.6 Sol leads Gemini 3.6 Flash in Reasoning at #12 against #25.

Science: As of Oct 15, 2026, Gemini 3.6 Flash leads GPT-5.6 Sol in Science at #9 against #13.

Coding › Web dev: As of Oct 15, 2026, GPT-5.6 Sol leads Gemini 3.6 Flash in Coding › Web dev at #23 against #41.

Long context: As of Oct 15, 2026, GPT-5.6 Sol leads Gemini 3.6 Flash in Long context at #13 against #30.

Vision: As of Oct 15, 2026, GPT-5.6 Sol leads Gemini 3.6 Flash in Vision at #3 against #29.

Factuality: As of Oct 15, 2026, GPT-5.6 Sol leads Gemini 3.6 Flash in Factuality at #15 against #23.

Abstraction (ARC): As of Oct 15, 2026, GPT-5.6 Sol leads Gemini 3.6 Flash in Abstraction (ARC) at #3 against #13.

Gemini 3.6 Flash · GPT-5.6 Sol

Gemini 3.6 Flash or GPT-5.6 Sol?

As of Oct 15, 2026, Gemini 3.6 Flash leads GPT-5.6 Sol in 1 of 8 shared categories: Science.

Gemini 3.6 Flash or GPT-5.6 Sol for General LLM?

As of Oct 15, 2026, GPT-5.6 Sol leads Gemini 3.6 Flash in General LLM at #17 against #19.

Gemini 3.6 Flash or GPT-5.6 Sol for Reasoning?

As of Oct 15, 2026, GPT-5.6 Sol leads Gemini 3.6 Flash in Reasoning at #12 against #25.

Gemini 3.6 Flash or GPT-5.6 Sol for Science?

As of Oct 15, 2026, Gemini 3.6 Flash leads GPT-5.6 Sol in Science at #9 against #13.