July 12, 2026
The Bandwidth Problem in Cloud AI Retraining
Vedant Wakchaware
When field-deployed AI models encounter unexpected conditions, they degrade. The traditional fix relies on sending massive amounts of raw data back to the cloud for retraining. This article explores the severe connectivity constraints—from limited bandwidth to crippling latency—that make cloud dependency a critical flaw for edge devices. Discover how Vellex Computing eliminates this bottleneck entirely by using analog semiconductors to train models directly on-device, enabling continuous, real-time adaptation for drones, satellites, and industrial IoT without requiring an internet connection.