Benzinga and Yahoo Finance LLC may earn commission or revenue on some items through the links below. On Sunday, Elon Musk doubled down on Tesla Inc.'s (NASDAQ:TSLA) in-house chip strategy, touting the upcoming AI5 as the most powerful and efficient inference chip for certain model sizes while promising that its successor, AI6, will push performance even further. Musk Calls AI5 An ‘Epic Chip' Musk took to X, formerly Twitter, and said that Tesla's AI5 chip could become "the best inference chip of any kind ...