Machine Heart

May 8, 2026 · Industry Insights

How SGLang’s $100M Seed Funding Powers the Next‑Gen Open AI Infrastructure

RadixArk raised a $100 million seed round backed by top hardware and AI investors to turn the open‑source SGLang inference engine and the Miles RL framework into day‑0 standards, aiming to democratize AI infrastructure and eliminate bottlenecks from training to inference.