Compare · 2026-10-14

Claude 3.5 Sonnet vs GPT-6 Sol

As of Oct 14, 2026, Claude 3.5 Sonnet leads GPT-6 Sol in 0 of 4 shared categories.

CategoryClaude 3.5 SonnetGPT-6 Sol
General LLM
#140 · Was SOTA · General LLM
Margin 95.23809523809524
LMArena leaderboard dataset · Oct 13, 2026
#43 · #43 in General LLM
Margin 29.25170068027211
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#136 · Was SOTA · Reasoning
Margin 93.83561643835617
LMArena leaderboard dataset · Oct 13, 2026
#39 · #39 in Reasoning
Margin 27.397260273972606
LMArena leaderboard dataset · Oct 13, 2026
Math
#43 · #43 in Math
Margin 95.55555555555556
Epoch AI benchmarking hub · Oct 22, 2024
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
Science
#119 · #119 in Science
Margin —
Epoch AI benchmarking hub · Oct 22, 2024
#8 · #8 in Science
Margin —
Epoch AI benchmarking hub · Sep 22, 2026
Coding
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 13, 2026
#5 · #5 in Coding
Margin 27.272727272727266
Terminal-Bench Harbor Hub · Oct 6, 2026
Coding › Agentic—
#5 · #5 in Coding › Agentic
Margin 27.272727272727266
Terminal-Bench Harbor Hub · Oct 6, 2026
Coding › Web dev—
#7 · #7 in Coding › Web dev
Margin 5.607476635514018
LMArena leaderboard dataset · Oct 13, 2026
Long context
#126 · Was SOTA · Long context
Margin 85.71428571428571
LMArena leaderboard dataset · Oct 13, 2026
#49 · #49 in Long context
Margin 33.33333333333333
LMArena leaderboard dataset · Oct 13, 2026
Vision
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 9, 2026
#9 · #9 in Vision
Margin 26.315789473684205
Epoch AI benchmarking hub · Sep 22, 2026
Factuality—
#70 · #70 in Factuality
Margin 52.985074626865675
LMArena leaderboard dataset · Oct 13, 2026
Abstraction (ARC)—
#6 · #6 in Abstraction (ARC)
Margin —
Epoch AI benchmarking hub · Sep 22, 2026
Price per 1M tokens

Claude 3.5 Sonnet: price per 1M tokens is unset in the catalog.

GPT-6 Sol: $4.000000000000001 per 1M blended tokens.

Open weights

Claude 3.5 Sonnet: closed weights.

GPT-6 Sol: closed weights.

Which to pick

General LLM: As of Oct 14, 2026, GPT-6 Sol leads Claude 3.5 Sonnet in General LLM at #43 against #140.

Reasoning: As of Oct 14, 2026, GPT-6 Sol leads Claude 3.5 Sonnet in Reasoning at #39 against #136.

Science: As of Oct 14, 2026, GPT-6 Sol leads Claude 3.5 Sonnet in Science at #8 against #119.

Long context: As of Oct 14, 2026, GPT-6 Sol leads Claude 3.5 Sonnet in Long context at #49 against #126.

Claude 3.5 Sonnet · GPT-6 Sol

Claude 3.5 Sonnet or GPT-6 Sol?

As of Oct 14, 2026, Claude 3.5 Sonnet leads GPT-6 Sol in 0 of 4 shared categories.

Claude 3.5 Sonnet or GPT-6 Sol for General LLM?

As of Oct 14, 2026, GPT-6 Sol leads Claude 3.5 Sonnet in General LLM at #43 against #140.

Claude 3.5 Sonnet or GPT-6 Sol for Reasoning?

As of Oct 14, 2026, GPT-6 Sol leads Claude 3.5 Sonnet in Reasoning at #39 against #136.

Claude 3.5 Sonnet or GPT-6 Sol for Science?

As of Oct 14, 2026, GPT-6 Sol leads Claude 3.5 Sonnet in Science at #8 against #119.