Model

Composer 2

An AI coding model released by Cursor and the predecessor version of the Composer series, built on the KMI K.25 base model.

Timeline (last 90 days)

Oct 14

Composer 2.5's base model is the same as Composer 2's, both based on KMI K.25.

Unverified50%

此前的Composer 2在编码能力上明显落后于Anthropic和OpenAI的顶级模型

Composer 2.5's base model is the same as Composer 2's, both based on KMI K.25.

Cursor 团队在 Composer 2 透明度争议后道歉并发布了完整技术报告，承认透明度不足