# GPT-5 Nano vs Kimi K3

As of Oct 14, 2026, GPT-5 Nano leads Kimi K3 in 0 of 2 shared categories.

GPT-5 Nano: $0.1375 per 1M blended tokens.

Kimi K3: $4.185 per 1M blended tokens.

GPT-5 Nano: closed weights.

Kimi K3: open weights.

- Which to pick, Science: As of Oct 14, 2026, Kimi K3 leads GPT-5 Nano in Science at #17 against #89.
- Which to pick, Abstraction (ARC): As of Oct 14, 2026, Kimi K3 leads GPT-5 Nano in Abstraction (ARC) at #8 against #72.

As of Oct 14, 2026, GPT-5 Nano is ranked #72 in Abstraction (ARC) (since Oct 14, 2026; sources ARC-AGI; 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).