This post was originally published by [email protected] (Carl Franzen) on Venture Beat.
The vibe coding tool Cursor, from startup Anysphere, has introduced Composer, its first in-house, proprietary coding large language model (LLM) as part of its Cursor 2.0 platform update.
Composer is designed to execute coding tasks quickly and accurately in production-scale environments, representing a new step in AI-assisted programming. It’s already being used by Cursor’s own engineering staff in day-to-day development — indicating maturity and stability.
According to Cursor, Composer completes most interactions in less than 30 seconds while maintaining a high level of reasoning ability across large and complex codebases.
The model is described as four times faster than similarly intelligent
