# GPT-4O Mini vs Grok 4.3

As of Oct 15, 2026, GPT-4O Mini leads Grok 4.3 in 1 of 2 shared categories: General LLM.

GPT-4O Mini: $0.26249999999999996 per 1M blended tokens.

Grok 4.3: $1.5625000000000002 per 1M blended tokens.

GPT-4O Mini: closed weights.

Grok 4.3: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, GPT-4O Mini leads Grok 4.3 in General LLM at #11 against #85.
- Which to pick, Science: As of Oct 15, 2026, Grok 4.3 leads GPT-4O Mini in Science at #41 against #161.

As of Oct 15, 2026, GPT-4O Mini is ranked #11 in General LLM (since Oct 15, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 15, 2026, Grok 4.3 is ranked #32 in Vision (since Oct 15, 2026; sources GDP.pdf; methodology v1.0).