Tesla Full Self-Driving continues to be one of the most closely watched software programs in the automotive industry, and FSD v14.1.4 is already drawing attention from Tesla owners and EV followers looking for signs of progress. While Tesla has not publicly framed every software point release as a major milestone, builds like v14.1.4 still matter because they sit inside a larger story: Tesla’s push to improve supervised driving through AI, neural networks, and over-the-air updates.