Nvidia leads in AI chips with strong growth and a powerful software moat, but faces high valuation risks amid rising ...

Large language models are giving way to Retrieval-Augmented Generation (RAG) and Agentic RAG, writes TONY BARTLETT, director of data centre compute at Dell Technologies South Africa.

Super Micro Computer Inc. (SMCI) is emerging as a leading AI infrastructure stock and rebounding from its long-term support ...