# Claude Opus 4.7 vs Grok 4 0709

As of Oct 15, 2026, Claude Opus 4.7 leads Grok 4 0709 in 6 of 6 shared categories: General LLM, Reasoning, Science, Long context, Factuality, and Abstraction (ARC).

Claude Opus 4.7: $10 per 1M blended tokens.

Grok 4 0709: price per 1M tokens is unset in the catalog.

Claude Opus 4.7: closed weights.

Grok 4 0709: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, Claude Opus 4.7 leads Grok 4 0709 in General LLM at #5 against #137.
- Which to pick, Reasoning: As of Oct 15, 2026, Claude Opus 4.7 leads Grok 4 0709 in Reasoning at #4 against #144.
- Which to pick, Science: As of Oct 15, 2026, Claude Opus 4.7 leads Grok 4 0709 in Science at #34 against #51.
- Which to pick, Long context: As of Oct 15, 2026, Claude Opus 4.7 leads Grok 4 0709 in Long context at #4 against #140.
- Which to pick, Factuality: As of Oct 15, 2026, Claude Opus 4.7 leads Grok 4 0709 in Factuality at #13 against #123.
- Which to pick, Abstraction (ARC): As of Oct 15, 2026, Claude Opus 4.7 leads Grok 4 0709 in Abstraction (ARC) at #11 against #33.

As of Oct 15, 2026, Claude Opus 4.7 is near state of the art, rank #4 in Reasoning (since Oct 15, 2026; sources LMArena Text (style-controlled, hard prompts); methodology v1.0).

As of Oct 15, 2026, Grok 4 0709 is ranked #33 in Abstraction (ARC) (since Oct 15, 2026; sources ARC-AGI; methodology v1.0).