Kimi releases its K3.1 Pro flagship model

Model size

3 trillion parameters

K3.1 Pro has about 3 trillion parameters and a context of 1 million tokens, and its full model weights are planned before Nov 4.

Kimi also launched a Highspeed version that keeps the same level of intelligence but outputs two to three times faster.

Artificial Analysis index

4th first among open models

By Kimi's published results, K3.1 Pro ranks fourth in the world on the Artificial Analysis intelligence index and first among open models.