# Grok 4.5 vs Mimo V2.6 Pro

As of Oct 14, 2026, Grok 4.5 leads Mimo V2.6 Pro in 0 of 5 shared categories.

Grok 4.5: $3 per 1M blended tokens.

Mimo V2.6 Pro: $0.54375 per 1M blended tokens.

Grok 4.5: closed weights.

Mimo V2.6 Pro: open weights.

- Which to pick, General LLM: As of Oct 14, 2026, Mimo V2.6 Pro leads Grok 4.5 in General LLM at #22 against #36.
- Which to pick, Reasoning: As of Oct 14, 2026, Mimo V2.6 Pro leads Grok 4.5 in Reasoning at #21 against #37.
- Which to pick, Coding › Web dev: As of Oct 14, 2026, Mimo V2.6 Pro leads Grok 4.5 in Coding › Web dev at #16 against #34.
- Which to pick, Long context: As of Oct 14, 2026, Mimo V2.6 Pro leads Grok 4.5 in Long context at #18 against #35.
- Which to pick, Factuality: As of Oct 14, 2026, Mimo V2.6 Pro leads Grok 4.5 in Factuality at #8 against #26.

As of Oct 14, 2026, Grok 4.5 is ranked #14 in Science (since Oct 14, 2026; sources GPQA Diamond; methodology v1.0).

As of Oct 14, 2026, Mimo V2.6 Pro is tied for state of the art in General LLM (since Oct 13, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).