Claude Opus 4 vs GPT-6 Sol
As of Oct 15, 2026, Claude Opus 4 leads GPT-6 Sol in 0 of 5 shared categories.
Claude Opus 4
It used to be. Was SOTA in Reasoning.
GPT-6 Sol
#5 Best current rank: #5 in Coding, as of Oct 15, 2026.
| Category | Claude Opus 4 | GPT-6 Sol |
|---|---|---|
| General LLM | #131 · #131 in General LLM Margin 69.68085106382979 LMArena leaderboard dataset · Oct 13, 2026 | #54 · #54 in General LLM Margin 28.723404255319153 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #125 · Was SOTA · Reasoning Margin 67.02127659574468 LMArena leaderboard dataset · Oct 13, 2026 | #49 · #49 in Reasoning Margin 26.59574468085107 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #29 · #29 in Math Margin 62.22222222222222 Epoch AI benchmarking hub · May 22, 2025 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #91 · #91 in Science Margin — Epoch AI benchmarking hub · May 22, 2025 | #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 4.799999999999997 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #86 · #86 in Long context Margin 45.744680851063826 LMArena leaderboard dataset · Oct 13, 2026 | #57 · #57 in Long context Margin 30.31914893617021 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 | — | #88 · #88 in Factuality Margin 51.74418604651162 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #69 · #69 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · May 22, 2025 | #6 · #6 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 22, 2026 |
Claude Opus 4: price per 1M tokens is unset in the catalog.
GPT-6 Sol: $4.000000000000001 per 1M blended tokens.
Claude Opus 4: closed weights.
GPT-6 Sol: closed weights.
General LLM: As of Oct 15, 2026, GPT-6 Sol leads Claude Opus 4 in General LLM at #54 against #131.
Reasoning: As of Oct 15, 2026, GPT-6 Sol leads Claude Opus 4 in Reasoning at #49 against #125.
Science: As of Oct 15, 2026, GPT-6 Sol leads Claude Opus 4 in Science at #8 against #91.
Long context: As of Oct 15, 2026, GPT-6 Sol leads Claude Opus 4 in Long context at #57 against #86.
Abstraction (ARC): As of Oct 15, 2026, GPT-6 Sol leads Claude Opus 4 in Abstraction (ARC) at #6 against #69.
Claude Opus 4 or GPT-6 Sol?
As of Oct 15, 2026, Claude Opus 4 leads GPT-6 Sol in 0 of 5 shared categories.
Claude Opus 4 or GPT-6 Sol for General LLM?
As of Oct 15, 2026, GPT-6 Sol leads Claude Opus 4 in General LLM at #54 against #131.
Claude Opus 4 or GPT-6 Sol for Reasoning?
As of Oct 15, 2026, GPT-6 Sol leads Claude Opus 4 in Reasoning at #49 against #125.
Claude Opus 4 or GPT-6 Sol for Science?
As of Oct 15, 2026, GPT-6 Sol leads Claude Opus 4 in Science at #8 against #91.