Cognition launches SWE-1.6
Coding agent model tuned for fewer loops and more parallel tool calls, free in Windsurf for three months.
We’re releasing SWE-1.6, our latest model built for software engineering agents, and we’re making it generally available in Windsurf.
Official source
Introducing SWE 1.6: Improving Model UXcognition.com · published
Model
SWE-1.6
Cognition · Announced
- Terminal-Bench 2.139.7%
- SWE-bench ProPublic set (731 tasks)50.4%
- FrontierCode 1.1Main set9.4%