China’s Moonshot takes on OpenAI, Anthropic with 2.8-trillion-parameter Kimi K3

Moonshot AI released Kimi K3, a model with 2.8 trillion parameters and a 1 million-token context window.

Kimi K3's performance approaches leading US frontier models from OpenAI and Anthropic.

The model is designed to compete directly with US AI leaders in the global market.