Nvidia bets on photonics for AI
NEW YORK, March 4, 2026 — Nvidia said it will invest $2 billion each in photonics suppliers Lumentum and Coherent to strengthen optical components for its AI data center chips,…
Meta signs multiyear AMD AI deal
SAN FRANCISCO, Feb. 28, 2026 — Advanced Micro Devices agreed to sell up to $60 billion of artificial intelligence chips to Meta Platforms over five years in a deal that…
Cisco launches Silicon One G300 chip to speed AI data-center networks
SAN FRANCISCO — Cisco Systems unveiled its Silicon One G300 switch chip and a new router aimed at moving data faster through massive AI data centers, positioning the company against…
Nvidia H200 Deal Stalled by U.S.
SAN FRANCISCO, Feb. 5 — The U.S. is prepared to let China’s ByteDance buy Nvidia’s H200 artificial‑intelligence chips, but the sale is stalled as Washington and Nvidia remain at odds…