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Tech titans team up to form optical interconnect alliance to solve the AI buildout’s big data bottleneck — Nvidia, AMD, Broadcom & more set sights on building PHY to break through the limitations of copper

AMD, Nvidia, Microsoft, Broadcom, and Meta have formed an Optical Compute Interconnect Multi-Source Agreement (OCI MSA) to develop a standardized optical interconnect for AI data centers, with the aspiration to build a PHY capable of handling speeds of up to 3.2 Tb/s.

Amazon Alexa+ Goes Potty Mouth With New Adults-Only Mode

Amazon Alexa+ Goes Potty Mouth With New Adults-Only Mode
Amazon is letting Alexa off the leash with a new, sassy adults-only mode, whereby the AI assistant will dole out witty sarcasm and mild profanity. Part of us are thinking this might be an early April Fool’s joke, but the other part also hopes this catches on with Apple and Google, too.

Those of you with Alexa+ subscriptions will now see

Nvidia claims 1 million times better path tracing performance is coming in future gaming GPUs — says current GPUs are already 10,000x faster than Pascal

At GDC 2026, Nvidia held a presentation somehow aimed at gamers and not data center clients. Still, it was sprinkled with AI pat-on-the-backs, with the company touting that its future gaming GPUs will offer 1,000,000 better path tracing performance. And the current-gen Blackwell family is apparently already 100,000x better due to dedicated Tensor and RT cores.

The ongoing Strait of Hormuz blockage will impact the semiconductor and AI industries with Aluminum, Helium and LNG shortages — and with no timeline for re-opening, supply chains face significant challenges

As global oil prices spike due to the ongoing pseudo-blockade of the Strait of Hormuz, other shortages are looming, and they could hit the chip and AI industries dramatically. Aluminum and helium for chip production have been impacted, but shortages of LNG could also cause problems for gas turbines powering many AI data centers.