Why our AI future depends on the 5G networks we build today
Why our AI future depends on the 5G networks we build today
https://www.weforum.org/stories/2026/01/why-our-ai-future-depends-on-the-5g-networks-we-build-today/
Publish Date: 2026-01-15 05:00:00
Source Domain: www.weforum.org
- Artificial intelligence (AI) is expanding beyond data centers into real-world applications like robotics, autonomous systems, and extended reality, which require advanced connectivity from 5G initially to 6G over time for reliability, security, performance, and high connection density.
- Open, programmable 5G standalone networks enable new enterprise capabilities, automation, and developer innovation while providing a foundation for the AI-native 6G networks.
- Cooperation among allied nations, industry, and academia is vital to create shared standards, secure supply chains, and interoperable technologies to prevent market fragmentation, duplicated investments, and secure or incompatible technologies.
- Globally, 5G is predicted to surpass 4G becoming the dominant mobile technology by the end of 2027, creating 5G standalone networks (5G SA) that allow advanced enterprise features.
- China and the United States lead in 5G SA network development and AI integration, though the United States faces challenges in ensuring digital infrastructure does not become a bottleneck.
- 6G networks, anticipated to utilize the programmable foundation established by 5G SA, promise faster, more energy-efficient upload speeds and new capabilities like integrated sensing and communication.
- The focus of the AI industry will expand beyond data centers, semiconductors, and large models to roll out AI across new applications and devices, including sensors, drones, humanoid robots, and extended reality glasses.
- Establishing an open, intelligent technological foundation spanning 5G and 6G networks, cloud infrastructure, semiconductors, and AI is crucial for supporting new applications at a global scale and requiring cooperation among allied nations and ecosystems.
