GPT-4O Mini vs GPT-5.6 Sol
As of Oct 15, 2026, GPT-4O Mini leads GPT-5.6 Sol in 1 of 2 shared categories: General LLM.
GPT-4O Mini
#11 Best recorded rank: #11 in General LLM, as of Oct 15, 2026.
GPT-5.6 Sol
Close. Near-SOTA in Vision, rank #3.
| Category | GPT-4O Mini | GPT-5.6 Sol |
|---|---|---|
| General LLM | #11 · #11 in General LLM Margin — LMArena leaderboard dataset · Sep 15, 2024 | #17 · #17 in General LLM Margin 9.042553191489361 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #— · Not enough data Margin — Epoch AI benchmarking hub · Jul 18, 2024 | #12 · #12 in Reasoning Margin 6.914893617021278 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | — | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #161 · #161 in Science Margin — Epoch AI benchmarking hub · Jul 18, 2024 | #13 · #13 in Science Margin — Epoch AI benchmarking hub · Jul 9, 2026 |
| Coding | #— · Not enough data Margin — LMArena leaderboard dataset · Sep 27, 2024 | #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 | — | #23 · Was SOTA · Coding › Web dev Margin 17.599999999999994 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | — | #13 · #13 in Long context Margin 6.914893617021278 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 | #— · Not enough data Margin — Epoch AI benchmarking hub · Jul 18, 2024 | #15 · #15 in Factuality Margin 9.302325581395351 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | — | #3 · #3 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jul 9, 2026 |
GPT-4O Mini: $0.26249999999999996 per 1M blended tokens.
GPT-5.6 Sol: $8.000000000000002 per 1M blended tokens.
GPT-4O Mini: closed weights.
GPT-5.6 Sol: closed weights.
General LLM: As of Oct 15, 2026, GPT-4O Mini leads GPT-5.6 Sol in General LLM at #11 against #17.
Science: As of Oct 15, 2026, GPT-5.6 Sol leads GPT-4O Mini in Science at #13 against #161.
GPT-4O Mini or GPT-5.6 Sol?
As of Oct 15, 2026, GPT-4O Mini leads GPT-5.6 Sol in 1 of 2 shared categories: General LLM.
GPT-4O Mini or GPT-5.6 Sol for General LLM?
As of Oct 15, 2026, GPT-4O Mini leads GPT-5.6 Sol in General LLM at #11 against #17.
GPT-4O Mini or GPT-5.6 Sol for Science?
As of Oct 15, 2026, GPT-5.6 Sol leads GPT-4O Mini in Science at #13 against #161.