kKimi K2.8 Preview officially launched on B.AI, with API and Web Chat available simultaneously on both ends

The B.AI platform announces that the latest preview model of Moonshot AI, Kimi K2.8 Preview, is officially launched, providing developers with simultaneous access to API and Web Chat dual-end experiences.

This model is specifically designed for programming and Agent workflows, supporting 1M (1,048,576 Tokens) ultra-long context and multimodal inputs of text, images, and videos. Its overall performance closely approaches the flagship Kimi K3, with further improvements in thinking efficiency and coding capabilities compared to K2.7 Code, and it supports three adjustable reasoning intensity levels: Low/High/Max.

Starting today, developers can directly invoke Kimi K2.8 Preview through the B.AI platform.