It was not immediately clear if Musk, a prolific user of the social media platform, was being serious about quitting his roles.
Musk, who is also the founder and CEO of rocket company SpaceX, and leads brain-chip startup Neuralink and infrastructure firm The Boring Company, said during a conference call in January that he expects to be the CEO of Tesla for "several years".
"It would be nice to have a bit more free time on my hands as opposed to just working day and night, from when I wake up to when I go to sleep 7 days a week. Pretty intense."
Last month, he asked his followers on Twitter whether he should sell 10 per cent of his stake in the electric-car maker, to which the majority agreed. He has sold shares worth nearly $12 billion since.
US President Donald Trump announced late on Tuesday he was putting a three-day pause on new 50 per cent tariffs set to go into effect on Canadian goods at midnight, saying the two countries had reached a deal.
A coalition of US states suing Meta Platforms over claims Facebook and Instagram were designed in ways that harmed young users' mental health began making its case on Tuesday in California federal court in a trial that could reshape some of the most popular apps on the planet.
Nakheel, a member of Dubai Holding Real Estate, has begun handing over 892 homes at Jebel Ali Village, which is expected to be home to approximately 5,500 residents.
The Indian state of Maharashtra has suspended the licences of four Domino's outlets after reporting grease residue in pizza-making machines and insect infestations, the latest move in an intensifying crackdown by food regulators.
XRG, ADNOC’s international energy investment company, has announced its entry into Venezuela through the award of the offshore Loran licence, and the transfer of interest in the licence by PDVSA Gas.
The UAE's air defence systems detected a missile threat on Tuesday, with authorities advising the public to stay in a safe location and follow official channels for warnings and updates.