OpenAI has introduced GPT-5.4 mini and GPT-5.4 nano, two small, cost-efficient versions of its flagship AI model.  In a press release, OpenAI said that 5.4 nano and mini are “our most capable small ...
Nvidia’s GTC 2026 reveals trillion-dollar AI demand, Vera Rubin chips, and the rise of agent-based computing reshaping enterprise IT.