MOUNTAIN VIEW, Calif., April 01, 2025–Lightmatter, the leader in photonic supercomputing, today announced Passage™ M1000, a groundbreaking 3D Photonic Superchip designed for next-generation XPUs and switches. The Passage™ M1000 enables a record-breaking 114 Tbps total optical bandwidth for the most demanding AI infrastructure applications. At more than 4,000 square millimeters, the M1000 reference platform is a multi-reticle active photonic interposer that enables the world’s largest die comple