Composer 2.5
AssessTools
Cursor's in-house coding model designed for long tasks at lower cost than frontier models.
Why it's here
Placed in Assess: 1 article(s) of evidence from 1 source(s), led by product launches, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.
Evidence (1)
- 7The New Stack·7/23/2026product_launchCursor Launches a Model Router to Optimize Coding Requests
Cursor has introduced a model router that routes each coding request to the model best suited for the task, balancing cost, speed, and capability. The company says early users saved 30-50% versus sending all requests to Opus 4.8, while Cursor also continues building its own in-house and frontier model stack.