DIY Openpilot Self-Driving Kits on Teslas Spark Safety Concerns Online
A viral X video showed a Tesla Model Y driving itself using Comma AI's open-source Comma Four hardware running a Sunnypilot fork, after the owner's Tesla FSD subscription lapsed. The post highlighted that aftermarket kits from Comma AI, costing around $1,000, let users retrofit vehicles with autonomous-driving sensors and cameras outside of automakers' proprietary systems.