Sources: Project SGLang spins out as RadixArk with $400M valuation as inference market explodes TechCrunch By: Marina Temkin 21 January 2026 at 18:24 SGLang, which originated as an open source research project at Ion Stoicaβs UC Berkeley lab, has raised capital from Accel.
Indian SpaceX rival EtherealX hits 5x valuation as it readies engine tests TechCrunch By: Jagmeet Singh 15 January 2026 at 07:00 EtherealX is ramping engine tests and building a 150-acre rocket campus in India as it targets a 2027 launch mission.