Artificial intelligence is rapidly becoming the driving force behind next-generation telecommunications, but an important question remains: who tests the AI before it controls critical network infrastructure? In its insightful article, *Who Tests the AI? VIAVI's Case for the Realistic Digital Twin*, VIAVI explores how realistic digital twins powered by real-world network data will play a crucial role in designing, validating, and optimizing tomorrow's AI-native 6G networks. With predictions that AI traffic could account for nearly 40% of wireless traffic by 2030, rigorous testing has never been more important.
Unlike traditional simulations that rely heavily on synthetic data, VIAVI's Generative Reality Digital Twin (GRDT) uses decades of field-collected measurements, operational telemetry, and live network conditions to create an accurate virtual replica of production environments. This allows engineers to safely test AI models, evaluate network changes, and predict real-world performance before deploying updates to live infrastructure. The result is greater confidence, reduced risk, and faster innovation as operators prepare for increasingly autonomous networks.
The article also highlights practical use cases where realistic digital twins can make a significant impact, including emergency response scenarios, smart ports, railway communications, agriculture, IoT deployments, and non-terrestrial satellite networks. By combining AI with high-fidelity digital twins, network operators can simulate complex situations, validate AI-driven decisions, and optimize coverage, capacity, and performance without disrupting existing services. This approach enables developers and service providers to solve tomorrow's networking challenges long before they occur in the real world.
If you're interested in the future of AI-driven networking, 6G, and advanced test and measurement technologies, this is a fascinating read. VIAVI presents a compelling vision of how realistic digital twins may become an essential foundation for building trustworthy AI-powered communication networks. Read the full article here: [Who Tests the AI? VIAVI's Case for the Realistic Digital Twin](https://blog.viavisolutions.com/2026/05/13/who-tests-the-ai-viavis-case-for-the-realistic-digital-twin/?utm_source=chatgpt.com).
