# GPT-5.5 vs Grok 3 Mini

As of Oct 15, 2026, GPT-5.5 leads Grok 3 Mini in 2 of 2 shared categories: Long context and Abstraction (ARC).

GPT-5.5: $11.25 per 1M blended tokens.

Grok 3 Mini: price per 1M tokens is unset in the catalog.

GPT-5.5: closed weights.

Grok 3 Mini: closed weights.

- Which to pick, Long context: As of Oct 15, 2026, GPT-5.5 leads Grok 3 Mini in Long context at #26 against #183.
- Which to pick, Abstraction (ARC): As of Oct 15, 2026, GPT-5.5 leads Grok 3 Mini in Abstraction (ARC) at #7 against #75.

As of Oct 15, 2026, GPT-5.5 is near state of the art, rank #5 in Factuality (since Oct 15, 2026; sources LMArena Text factuality; methodology v1.0).

As of Oct 15, 2026, Grok 3 Mini is ranked #75 in Abstraction (ARC) (since Oct 15, 2026; sources ARC-AGI; methodology v1.0).