GPT-5.6 Terra vs Grok 3 Mini
As of Oct 15, 2026, GPT-5.6 Terra leads Grok 3 Mini in 2 of 2 shared categories: Long context and Abstraction (ARC).
GPT-5.6 Terra
#4 Best recorded rank: #4 in Abstraction (ARC), as of Oct 15, 2026.
Grok 3 Mini
#75 Best recorded rank: #75 in Abstraction (ARC), as of Oct 15, 2026.
| Category | GPT-5.6 Terra | Grok 3 Mini |
|---|---|---|
| General LLM | #44 · #44 in General LLM Margin 23.40425531914893 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Reasoning | #41 · #41 in Reasoning Margin 22.34042553191489 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 | #15 · #15 in Science Margin — Epoch AI benchmarking hub · Jul 9, 2026 | — |
| Coding | #13 · #13 in Coding Margin 63.63636363636363 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Agentic | #13 · #13 in Coding › Agentic Margin 63.63636363636363 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Web dev | #44 · #44 in Coding › Web dev Margin 34.400000000000006 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #54 · #54 in Long context Margin 28.723404255319153 LMArena leaderboard dataset · Oct 13, 2026 | #183 · #183 in Long context Margin 97.34042553191489 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #11 · #11 in Vision Margin 31.578947368421055 Epoch AI benchmarking hub · Jul 9, 2026 | — |
| Factuality | #28 · #28 in Factuality Margin 16.860465116279073 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Abstraction (ARC) | #4 · #4 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jul 9, 2026 | #75 · #75 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jun 24, 2025 |
GPT-5.6 Terra: $4.5 per 1M blended tokens.
Grok 3 Mini: price per 1M tokens is unset in the catalog.
GPT-5.6 Terra: closed weights.
Grok 3 Mini: closed weights.
Long context: As of Oct 15, 2026, GPT-5.6 Terra leads Grok 3 Mini in Long context at #54 against #183.
Abstraction (ARC): As of Oct 15, 2026, GPT-5.6 Terra leads Grok 3 Mini in Abstraction (ARC) at #4 against #75.
GPT-5.6 Terra or Grok 3 Mini?
As of Oct 15, 2026, GPT-5.6 Terra leads Grok 3 Mini in 2 of 2 shared categories: Long context and Abstraction (ARC).
GPT-5.6 Terra or Grok 3 Mini for Long context?
As of Oct 15, 2026, GPT-5.6 Terra leads Grok 3 Mini in Long context at #54 against #183.
GPT-5.6 Terra or Grok 3 Mini for Abstraction (ARC)?
As of Oct 15, 2026, GPT-5.6 Terra leads Grok 3 Mini in Abstraction (ARC) at #4 against #75.