Kimi models

Moonshot

Versions

Kimi versions
Version	Model id	Released	Context	Max output	Input / 1M	Output / 1M	Review call	Weights
Kimi K3	kimi-k3	2026-07-16	1M	1M	$3.00	$15.00	$0.1149	Open
Kimi K2.6	kimi-k2.6	2026-04-20	262.1K	262.1K	$0.95	$4.00	$0.0346	Open

Outside benchmarks by model
Model	Arena WebDev	Arena Agent	Epoch Capabilities Index
Kimi K3	1655Max · range 1649 to 1661	0.019Max · range 0.012 to 0.027	157range 155 to 160
Kimi K2.6	1510range 1502 to 1517	–	151range 149 to 153

Source: LMArena CC BY 4.0, Oct 16, 2026 · Epoch AI CC BY 4.0, Oct 7, 2026