How AI Is Unlocking Level 4 Autonomous Driving

When the Society of Automotive Engineers established its framework for vehicle autonomy in 2014, it created the industry-standard roadmap for self-driving technology. The levels of automation progress from level 1 (driver assistance) to level 2 (partial automation), level 3 (conditional automation), level 4 (high automation) and level 5 (full automation).

https://blogs.nvidia.com/blog/level-4-autonomous-driving-ai/