# GPT-4O vs Kimi K3

As of Oct 14, 2026, GPT-4O leads Kimi K3 in 0 of 2 shared categories.

GPT-4O: $4.375000000000001 per 1M blended tokens.

Kimi K3: $4.125 per 1M blended tokens.

GPT-4O: closed weights.

Kimi K3: open weights.

- Which to pick, Science: As of Oct 14, 2026, Kimi K3 leads GPT-4O in Science at #17 against #131.
- Which to pick, Abstraction (ARC): As of Oct 14, 2026, Kimi K3 leads GPT-4O in Abstraction (ARC) at #8 against #87.

As of Oct 14, 2026, GPT-4O is a former state-of-the-art holder in General LLM (since Aug 28, 2024; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 14, 2026, Kimi K3 is tied for state of the art in General LLM (since Oct 13, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).