<p>➀ SiFive launched its 2nd Gen Intelligence Family of RISC-V CPUs tailored for AI applications, featuring smaller sizes, lower power consumption, and enhanced accelerator IP integration; </p><p>➁ The new series includes X100/X200/X300/XM models with RVA23 standardization for improved software compatibility, and introduces dual interfaces (SSCI/VCIX) to optimize accelerator control; </p><p>➂ Architectural innovations like configurable cache hierarchy and optimized exponential functions aim to boost performance for AI accelerators while maintaining flexibility in embedded and large-scale systems.</p>