Cursor releases Composer 2.5, saying it's better at sustained work on long-running tasks and follows complex instructions more reliably; it's built on Kimi K2.5 (Cursor)

Techmeme ·

Cursor released Composer 2.5, a major upgrade to its AI coding agent with better performance on long-running tasks and complex instructions, powered by Cursor's Kimi K2.5 model.

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<a href="https://cursor.com/blog/composer-2-5"><img align="RIGHT" border="0" hspace="4" src="http://www.techmeme.com/260518/i31.jpg" vspace="4" /></a> <p><a href="https://www.techmeme.com/260518/p31#a260518p31" title="Techmeme permalink"><img height="12" src="http://www.techmeme.com/img/pml.png" style="border: none; padding: 0; margin: 0;" width="11" /></a> <a href="https://cursor.com/">Cursor</a>:<br /> <span style="font-size: 1.3em;"><b><a href="https://cursor.com/blog/composer-2-5">Cursor releases Composer 2.5, saying it's better at sustained work on long-running tasks and follows complex instructions more reliably; it's built on Kimi K2.5</a></b></span>&nbsp; &mdash;&nbsp; Composer 2.5 is now available in Cursor.&nbsp; &mdash;&nbsp; It's a substantial improvement in intelligence and behavior over Composer 2.</p>