GPT-5.6 Sol vs Grok 4 0709
As of Oct 14, 2026, GPT-5.6 Sol leads Grok 4 0709 in 6 of 6 shared categories: General LLM, Reasoning, Science, Long context, Factuality, and Abstraction (ARC).
GPT-5.6 Sol
Close. Near-SOTA in Vision, rank #3.
Grok 4 0709
#33 Best recorded rank: #33 in Abstraction (ARC), as of Oct 14, 2026.
| Category | GPT-5.6 Sol | Grok 4 0709 |
|---|---|---|
| General LLM | #17 · #17 in General LLM Margin 11.564625850340136 LMArena leaderboard dataset · Oct 13, 2026 | #106 · #106 in General LLM Margin 72.10884353741497 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #12 · #12 in Reasoning Margin 8.904109589041099 LMArena leaderboard dataset · Oct 13, 2026 | #110 · #110 in Reasoning Margin 76.02739726027397 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #13 · #13 in Science Margin — Epoch AI benchmarking hub · Jul 9, 2026 | #51 · #51 in Science Margin — Epoch AI benchmarking hub · Jul 9, 2025 |
| Coding | #9 · #9 in Coding Margin 45.45454545454545 Terminal-Bench Harbor Hub · Oct 6, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 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 | #13 · #13 in Long context Margin 8.84353741496598 LMArena leaderboard dataset · Oct 13, 2026 | #106 · #106 in Long context Margin 72.10884353741497 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #3 · Near-SOTA · Vision Margin 10.526315789473685 Epoch AI benchmarking hub · Jul 9, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 9, 2026 |
| Factuality | #14 · #14 in Factuality Margin 11.194029850746276 LMArena leaderboard dataset · Oct 13, 2026 | #96 · #96 in Factuality Margin 72.38805970149254 LMArena leaderboard dataset · Oct 13, 2026 |
| Abstraction (ARC) | #3 · #3 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jul 9, 2026 | #33 · #33 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jul 9, 2025 |
GPT-5.6 Sol: $8.000000000000002 per 1M blended tokens.
Grok 4 0709: price per 1M tokens is unset in the catalog.
GPT-5.6 Sol: closed weights.
Grok 4 0709: closed weights.
General LLM: As of Oct 14, 2026, GPT-5.6 Sol leads Grok 4 0709 in General LLM at #17 against #106.
Reasoning: As of Oct 14, 2026, GPT-5.6 Sol leads Grok 4 0709 in Reasoning at #12 against #110.
Science: As of Oct 14, 2026, GPT-5.6 Sol leads Grok 4 0709 in Science at #13 against #51.
Long context: As of Oct 14, 2026, GPT-5.6 Sol leads Grok 4 0709 in Long context at #13 against #106.
Factuality: As of Oct 14, 2026, GPT-5.6 Sol leads Grok 4 0709 in Factuality at #14 against #96.
Abstraction (ARC): As of Oct 14, 2026, GPT-5.6 Sol leads Grok 4 0709 in Abstraction (ARC) at #3 against #33.
GPT-5.6 Sol or Grok 4 0709?
As of Oct 14, 2026, GPT-5.6 Sol leads Grok 4 0709 in 6 of 6 shared categories: General LLM, Reasoning, Science, Long context, Factuality, and Abstraction (ARC).
GPT-5.6 Sol or Grok 4 0709 for General LLM?
As of Oct 14, 2026, GPT-5.6 Sol leads Grok 4 0709 in General LLM at #17 against #106.
GPT-5.6 Sol or Grok 4 0709 for Reasoning?
As of Oct 14, 2026, GPT-5.6 Sol leads Grok 4 0709 in Reasoning at #12 against #110.
GPT-5.6 Sol or Grok 4 0709 for Science?
As of Oct 14, 2026, GPT-5.6 Sol leads Grok 4 0709 in Science at #13 against #51.