Cerebras unveils CS-4, a server rack powered by three WSE-3 Turbo chips and built around its new Nexus architecture, with first shipments starting this quarter (Max A. Cherney/Reuters)

<a href="https://www.reuters.com/technology/cerebras-launches-new-server-chip-system-designed-speed-ai-chatbots-2026-08-19/"><img align="RIGHT" border="0" hspace="4" src="http://www.techmeme.com/260818/i41.jpg" vspace="4" /></a> <p><a href="https://www.techmeme.com/260818/p41#a260818p41" title="Techmeme permalink"><img height="12" src="http://www.techmeme.com/img/pml.png" style="border: none; padding: 0; margin: 0;" width="11" /></a> Max A. Cherney / <a href="http://www.reuters.com/">Reuters</a>:<br /> <span style="font-size: 1.3em;"><b><a href="https://www.reuters.com/technology/cerebras-launches-new-server-chip-system-designed-speed-ai-chatbots-2026-08-19/">Cerebras unveils CS-4, a server rack powered by three WSE-3 Turbo chips and built around its new Nexus architecture, with first shipments starting this quarter</a></b></span>&nbsp; &mdash;&nbsp; Cerebras Systems (CBRS.O) announced on Tuesday a new version of its server hardware that includes its dinner-plate-sized chips that it says will speed AI chatbot queries.</p>