Compare · 2026-10-14

GPT-5.2 vs GPT-6.1 Sol

As of Oct 14, 2026, GPT-5.2 leads GPT-6.1 Sol in 0 of 7 shared categories.

CategoryGPT-5.2GPT-6.1 Sol
General LLM
#74 · #74 in General LLM
Margin 50.34013605442177
LMArena leaderboard dataset · Oct 13, 2026
#18 · #18 in General LLM
Margin 12.244897959183675
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#70 · #70 in Reasoning
Margin 48.63013698630137
LMArena leaderboard dataset · Oct 13, 2026
#15 · #15 in Reasoning
Margin 10.958904109589042
LMArena leaderboard dataset · Oct 13, 2026
Math
#14 · #14 in Math
Margin 28.888888888888886
Epoch AI benchmarking hub · Dec 11, 2025
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
Science
#26 · #26 in Science
Margin —
Epoch AI benchmarking hub · Dec 11, 2025
#4 · #4 in Science
Margin —
Epoch AI benchmarking hub · Sep 29, 2026
Coding
#— · Not enough data
Margin —
Epoch AI benchmarking hub · Dec 11, 2025
#2 · Near-SOTA · Coding
Margin 13.63636363636364
Terminal-Bench Harbor Hub · Oct 6, 2026
Coding › Agentic—
#2 · Near-SOTA · Coding › Agentic
Margin 13.63636363636364
Terminal-Bench Harbor Hub · Oct 6, 2026
Coding › Web dev
#67 · #67 in Coding › Web dev
Margin 61.6822429906542
LMArena leaderboard dataset · Oct 13, 2026
#4 · Near-SOTA · Coding › Web dev
Margin 2.803738317757009
LMArena leaderboard dataset · Oct 13, 2026
Long context
#80 · #80 in Long context
Margin 54.42176870748299
LMArena leaderboard dataset · Oct 13, 2026
#17 · #17 in Long context
Margin 11.564625850340136
LMArena leaderboard dataset · Oct 13, 2026
Vision
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 9, 2026
#1 · Co-SOTA · Vision
Margin 0
Epoch AI benchmarking hub · Sep 29, 2026
Factuality
#65 · #65 in Factuality
Margin 49.25373134328358
LMArena leaderboard dataset · Oct 13, 2026
#29 · #29 in Factuality
Margin 22.388059701492537
LMArena leaderboard dataset · Oct 13, 2026
Abstraction (ARC)
#24 · #24 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Dec 11, 2025
#1 · #1 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Sep 29, 2026
Price per 1M tokens

GPT-5.2: $4.8125 per 1M blended tokens.

GPT-6.1 Sol: $4.000000000000001 per 1M blended tokens.

Open weights

GPT-5.2: closed weights.

GPT-6.1 Sol: closed weights.

Which to pick

General LLM: As of Oct 14, 2026, GPT-6.1 Sol leads GPT-5.2 in General LLM at #18 against #74.

Reasoning: As of Oct 14, 2026, GPT-6.1 Sol leads GPT-5.2 in Reasoning at #15 against #70.

Science: As of Oct 14, 2026, GPT-6.1 Sol leads GPT-5.2 in Science at #4 against #26.

Coding › Web dev: As of Oct 14, 2026, GPT-6.1 Sol leads GPT-5.2 in Coding › Web dev at #4 against #67.

Long context: As of Oct 14, 2026, GPT-6.1 Sol leads GPT-5.2 in Long context at #17 against #80.

Factuality: As of Oct 14, 2026, GPT-6.1 Sol leads GPT-5.2 in Factuality at #29 against #65.

Abstraction (ARC): As of Oct 14, 2026, GPT-6.1 Sol leads GPT-5.2 in Abstraction (ARC) at #1 against #24.

GPT-5.2 · GPT-6.1 Sol

GPT-5.2 or GPT-6.1 Sol?

As of Oct 14, 2026, GPT-5.2 leads GPT-6.1 Sol in 0 of 7 shared categories.

GPT-5.2 or GPT-6.1 Sol for General LLM?

As of Oct 14, 2026, GPT-6.1 Sol leads GPT-5.2 in General LLM at #18 against #74.

GPT-5.2 or GPT-6.1 Sol for Reasoning?

As of Oct 14, 2026, GPT-6.1 Sol leads GPT-5.2 in Reasoning at #15 against #70.

GPT-5.2 or GPT-6.1 Sol for Science?

As of Oct 14, 2026, GPT-6.1 Sol leads GPT-5.2 in Science at #4 against #26.