CScale, a startup in Palo Alto, announced it has closed a $145 million Series C financing round. The money will be used to develop optical interconnect technology that can handle the power needs of very large AI systems. The company says the links are meant for gigawatt‑scale AI workloads.
Why it matters
Fast, power‑efficient connections are a bottleneck for scaling AI models, so this funding could speed up larger‑scale AI deployments.