"Coming soon will be voice and video chat from your handle to anyone on this platform," Musk said in a tweet.
Attendees started waiting at the venue at 7:30 p.m. to see the billionaire, but two hours later, only an Elon Musk impersonator arrived.
Musk reversed his retribution decision but has since heavily promoted ways Twitter will help users make money.
The subscription fee charged for accessing exclusive content amounts to $4, which translates to a monthly revenue of over $100,000 for the Twitter owner.
State news agencies belonging to Russia, Iran and China registered significant boosts in their interaction ratios after the recent changes introduced on Twitter.
Elon Musk made the remark after Stephen King challenged him to donate the Twitter Blue subscription he pays for the author to charity.
Twitter reinstates blue ticks for some media, celebrities
Twitter has dropped "state-affiliated" and "government-funded" labels from media accounts after widespread complaints, according to a review Friday of many high-profile pages.
Tesla shares saw a decline of 9.75% to reach $162.99 after it released its first-quarter results Thursday.
Tesla Inc's shares sank nearly 10% on Thursday and dragged down other automakers after Chief Executive Elon Musk signaled the electric-vehicle maker will keep cutting prices to drum up demand even after taking a big hit to margins.
The Starship capsule had been scheduled to separate from the first-stage rocket booster three minutes into the uncrewed flight, but separation failed to occur and the rocket blew up.
The news came directly from the horse's mouth, particularly from Mahindra group Chairman Anand Mahindra, whose statement suggested that the automaker' decision to embrace cryptocurrency could be a potentially game-changing move.
"A lot of people ask me, you know, where are the aliens? ... If anyone would know about aliens on Earth it would probably be me," he said in an interview.
"They trained illegally using Twitter data. Lawsuit time," Elon Musk wrote on Twitter.
The "Chief Twit" is officially changing Twitter, Inc.'s name to X Corp starting next month and is currently working to make the social media platform his dream "Everything App."
SpaceX said liftoff was called off just minutes ahead of the scheduled launch time because of a pressurization issue in the booster stage.
"The degree to which government agencies effectively had full access to everything that was going on on Twitter blew my mind," the tech billionaire who purchased the micro-blogging site last year said in an interview.
"The partnership will cover $Cashtags representing a wide range of instruments on the eToro platform, from stocks and ETFs to crypto and commodities," eToro's press release said.
Regulations may be coming for artificial intelligence as the Biden administration consults with researchers, industry groups and others on the potential risks of AI.
Elon Musk looks to further his financial commitment to China despite the ongoing diplomatic confrontation between Washington and Beijing.
"Most know by now that when Elon does something on Twitter, it's usually for the purpose of getting laughs, attention, or money," an on-chain data provider said following the Musk-induced DOGE surge earlier this week.
Ahead of a conference with advertisers next week, some of the business world's top advertisers are reportedly concerned about how Elon Musk "perpetuated" racism on Twitter.