Compare · 2026-10-15
GPT-4O vs GPT-6.1 Sol
As of Oct 15, 2026, GPT-4O leads GPT-6.1 Sol in 0 of 2 shared categories.
| Category | GPT-4O | GPT-6.1 Sol |
|---|---|---|
| General LLM | #— · Was SOTA · General LLM Margin — LMArena leaderboard dataset · Feb 21, 2025 | #18 · #18 in General LLM Margin 9.574468085106389 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #— · Not enough data Margin — LMArena leaderboard dataset · Feb 6, 2025 | #15 · #15 in Reasoning Margin 8.510638297872347 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #45 · #45 in Math Margin 100 Epoch AI benchmarking hub · Nov 20, 2024 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #131 · #131 in Science Margin — Epoch AI benchmarking hub · Nov 20, 2024 | #4 · #4 in Science Margin — Epoch AI benchmarking hub · Sep 29, 2026 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Feb 17, 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 | — | #4 · Near-SOTA · Coding › Web dev Margin 2.4000000000000057 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #— · Not enough data Margin — LMArena leaderboard dataset · Jan 22, 2025 | #18 · #18 in Long context Margin 9.574468085106389 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 | #— · Not enough data Margin — Epoch AI benchmarking hub · Aug 6, 2024 | #33 · #33 in Factuality Margin 19.767441860465127 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #87 · #87 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Nov 20, 2024 | #1 · #1 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 29, 2026 |
Price per 1M tokens
GPT-4O: $4.375000000000001 per 1M blended tokens.
GPT-6.1 Sol: $4.000000000000001 per 1M blended tokens.
Open weights
GPT-4O: closed weights.
GPT-6.1 Sol: closed weights.
Which to pick
Science: As of Oct 15, 2026, GPT-6.1 Sol leads GPT-4O in Science at #4 against #131.
Abstraction (ARC): As of Oct 15, 2026, GPT-6.1 Sol leads GPT-4O in Abstraction (ARC) at #1 against #87.
GPT-4O or GPT-6.1 Sol?
As of Oct 15, 2026, GPT-4O leads GPT-6.1 Sol in 0 of 2 shared categories.
GPT-4O or GPT-6.1 Sol for Science?
As of Oct 15, 2026, GPT-6.1 Sol leads GPT-4O in Science at #4 against #131.
GPT-4O or GPT-6.1 Sol for Abstraction (ARC)?
As of Oct 15, 2026, GPT-6.1 Sol leads GPT-4O in Abstraction (ARC) at #1 against #87.