Ayar Labs and Alchip Partner to Advance AI Infrastructure with Co-Packaged Optics Technology

Ayar Labs and Alchip Technologies announced a strategic partnership to develop co-packaged optics (CPO) solutions for next-generation AI workloads. The collaboration integrates Ayar Labs’ CPO technology, Alchip’s advanced packaging capabilities, and TSMC’s packaging and process technologies to address hyperscaler demands for scalable, power-efficient AI accelerators and platforms.

The partnership focuses on overcoming limitations of traditional copper-based interconnects, which struggle to meet the performance needs of modern AI workloads. By incorporating Ayar Labs’ optical input/output (I/O) technology into Alchip’s high-performance ASICs, the collaboration enables high-bandwidth, low-latency connectivity for extended memory and computing resources across multi-rack scale-up system architectures in data centers, while reducing power consumption.

Ayar Labs and Alchip are leveraging TSMC’s technologies, including COUPE, TSMC-SoIC, and advanced process nodes, to address data movement bottlenecks and support new system architectures. This partnership aims to provide a scalable, repeatable approach for adopting CPO in AI infrastructure.

Further details on the partnership and joint CPO solutions for AI data center scale-up will be shared by Ayar Labs and Alchip in the coming weeks.