GPT-6 Astra vs Grok 3 Mini
As of Oct 14, 2026, GPT-6 Astra leads Grok 3 Mini in 2 of 2 shared categories: Long context and Abstraction (ARC).
GPT-6 Astra
Yes. SOTA in Math and co-SOTA in Vision.
Grok 3 Mini
#75 Best recorded rank: #75 in Abstraction (ARC), as of Oct 14, 2026.
| Category | GPT-6 Astra | Grok 3 Mini |
|---|---|---|
| General LLM | #25 · #25 in General LLM Margin 17.006802721088434 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Reasoning | #23 · #23 in Reasoning Margin 16.438356164383563 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Math | #1 · SOTA · Math Margin 0 Epoch AI benchmarking hub · Sep 3, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #2 · #2 in Science Margin — Epoch AI benchmarking hub · Sep 3, 2026 | — |
| Coding | #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 | #2 · Near-SOTA · Coding › Web dev Margin 0.9345794392523317 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #22 · #22 in Long context Margin 14.965986394557817 LMArena leaderboard dataset · Oct 13, 2026 | #142 · #142 in Long context Margin 96.59863945578232 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #1 · Co-SOTA · Vision Margin 0 Epoch AI benchmarking hub · Sep 3, 2026 | — |
| Factuality | #25 · #25 in Factuality Margin 19.402985074626883 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Abstraction (ARC) | #1 · #1 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 3, 2026 | #75 · #75 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jun 24, 2025 |
GPT-6 Astra: $20 per 1M blended tokens.
Grok 3 Mini: price per 1M tokens is unset in the catalog.
GPT-6 Astra: closed weights.
Grok 3 Mini: closed weights.
Long context: As of Oct 14, 2026, GPT-6 Astra leads Grok 3 Mini in Long context at #22 against #142.
Abstraction (ARC): As of Oct 14, 2026, GPT-6 Astra leads Grok 3 Mini in Abstraction (ARC) at #1 against #75.
GPT-6 Astra or Grok 3 Mini?
As of Oct 14, 2026, GPT-6 Astra leads Grok 3 Mini in 2 of 2 shared categories: Long context and Abstraction (ARC).
GPT-6 Astra or Grok 3 Mini for Long context?
As of Oct 14, 2026, GPT-6 Astra leads Grok 3 Mini in Long context at #22 against #142.
GPT-6 Astra or Grok 3 Mini for Abstraction (ARC)?
As of Oct 14, 2026, GPT-6 Astra leads Grok 3 Mini in Abstraction (ARC) at #1 against #75.