Nvidia unveils optical interposer chip prototype for future AI servers

Nvidia has unveiled a prototype chip packaging technology that moves optical communication circuitry directly onto the silicon carrying its processors, a design the company…

Close-up of a chip with optical interposer circuitry in a cleanroom
Technology · Hugo Rojas · October 27, 2026
Newsletter

The morning brief

One email each weekday. Energy, technology, and finance, in the time it takes to finish a coffee.