Tesla FSD v14.3 launching this week, Musk claims ‘last piece of the puzzle’
Elon Musk announced today that Tesla “Full Self-Driving” v14.3 is currently in employee beta testing and will “probably go to wide release end of week.” Musk has described v14.3 as the version that will make your car “feel like it is sentient.” If that sounds familiar, it should. Musk has promised that the “next update” will be the transformative one for about a decade now — and the most recent v14.2 updates have actually been degrading in key areas. What Musk is promising Musk posted on X today that “FSD 14.3 is in Tesla employee beta now and will probably go to wide release end of week.” This follows a March 19 confirmation that v14.3 was “in testing right now” with a “wide release in a few weeks.” The CEO has been building up v14.3 as a landmark release since late 2025. Back in November, he called it the version where “the last big piece of the puzzle finally lands.” In a separate post, he claimed that “by V14.3, your car will feel like it …






