GPT-4.1 vs GPT-5.6 Sol
As of Oct 14, 2026, GPT-4.1 leads GPT-5.6 Sol in 0 of 6 shared categories.
| Category | GPT-4.1 | GPT-5.6 Sol |
|---|---|---|
| General LLM | #101 · #101 in General LLM Margin 68.70748299319727 LMArena leaderboard dataset · Oct 13, 2026 | #17 · #17 in General LLM Margin 11.564625850340136 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #102 · #102 in Reasoning Margin 70.54794520547945 LMArena leaderboard dataset · Oct 13, 2026 | #12 · #12 in Reasoning Margin 8.904109589041099 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #39 · #39 in Math Margin 86.66666666666667 Epoch AI benchmarking hub · Apr 14, 2025 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #96 · #96 in Science Margin — Epoch AI benchmarking hub · Apr 14, 2025 | #13 · #13 in Science Margin — Epoch AI benchmarking hub · Jul 9, 2026 |
| Coding | #— · Not enough data Margin — Epoch AI benchmarking hub · Apr 14, 2025 | #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 | — | #21 · Was SOTA · Coding › Web dev Margin 18.691588785046733 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #95 · Was SOTA · Long context Margin 64.62585034013605 LMArena leaderboard dataset · Oct 13, 2026 | #13 · #13 in Long context Margin 8.84353741496598 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 | #3 · Near-SOTA · Vision Margin 10.526315789473685 Epoch AI benchmarking hub · Jul 9, 2026 |
| Factuality | #103 · #103 in Factuality Margin 77.61194029850746 LMArena leaderboard dataset · Oct 13, 2026 | #14 · #14 in Factuality Margin 11.194029850746276 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #85 · #85 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Apr 14, 2025 | #3 · #3 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jul 9, 2026 |
GPT-4.1: $3.5 per 1M blended tokens.
GPT-5.6 Sol: $8.000000000000002 per 1M blended tokens.
GPT-4.1: closed weights.
GPT-5.6 Sol: closed weights.
General LLM: As of Oct 14, 2026, GPT-5.6 Sol leads GPT-4.1 in General LLM at #17 against #101.
Reasoning: As of Oct 14, 2026, GPT-5.6 Sol leads GPT-4.1 in Reasoning at #12 against #102.
Science: As of Oct 14, 2026, GPT-5.6 Sol leads GPT-4.1 in Science at #13 against #96.
Long context: As of Oct 14, 2026, GPT-5.6 Sol leads GPT-4.1 in Long context at #13 against #95.
Factuality: As of Oct 14, 2026, GPT-5.6 Sol leads GPT-4.1 in Factuality at #14 against #103.
Abstraction (ARC): As of Oct 14, 2026, GPT-5.6 Sol leads GPT-4.1 in Abstraction (ARC) at #3 against #85.
GPT-4.1 or GPT-5.6 Sol?
As of Oct 14, 2026, GPT-4.1 leads GPT-5.6 Sol in 0 of 6 shared categories.
GPT-4.1 or GPT-5.6 Sol for General LLM?
As of Oct 14, 2026, GPT-5.6 Sol leads GPT-4.1 in General LLM at #17 against #101.
GPT-4.1 or GPT-5.6 Sol for Reasoning?
As of Oct 14, 2026, GPT-5.6 Sol leads GPT-4.1 in Reasoning at #12 against #102.
GPT-4.1 or GPT-5.6 Sol for Science?
As of Oct 14, 2026, GPT-5.6 Sol leads GPT-4.1 in Science at #13 against #96.