Mobile World Congress 2026 (MWC26), held last month in Barcelona, reflected a communications ecosystem in transition. Across panels, demonstrations, and policy discussions, the focus was less on speculative futures and more on how next generation networks are being built, integrated, and scaled – particularly as artificial intelligence (AI) becomes more tightly coupled with network operations.
MWC26 sent a clear signal about how the industry is approaching next generation networks – placing greater emphasis on operational outcomes than on aspirational roadmaps.
AI Moves Inside the Network
A central theme at MWC26 was the growing integration of AI into network infrastructure itself. Rather than operating solely as an application layer, AI is increasingly embedded into core network functions, radio access networks (RAN), and orchestration systems.
