MoonshotAI: Kimi K2 Thinking

moonshotai/kimi-k2-thinking

Context: 262,144In: $0.60/1MOut: $2.50/1MUpdated 2026-10-04

Kimi K2 Thinking is Moonshot AI’s most advanced open reasoning model to date, extending the K2 series into agentic, long-horizon reasoning. Built on the trillion-parameter Mixture-of-Experts (MoE) architecture introduced in...

Intelligence
—
Coding
21.0
Agentic
—

Metric profile

Trend over time

Classic evals (curated from model cards)

Moonshot Kimi — manually maintained, may lag releases

MMLU-Pro
78%
GPQA Diamond
74%

Design Arena (ELO by category)

CategoryELOWin rateRank
website112048.8%
#94