The Bluesky logo displayed on a smartphone screen.
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Brazil’s recent ban of Elon Musk’s social media platform X has boosted the profile of its smaller rival, Bluesky, as people search for alternatives to voice their opinions.
Bluesky said in a post that it had attracted two millionnew users in a span of a week, and the app appeared to be experiencing some problems on Wednesday, with several users reporting an outage.
“There will almost certainly be some outages and performance issues,” Bluesky developer Paul Frazee said in a post, adding, “We’ve never seen traffic like this. Hang with us!”
On Saturday, the company also said that users from Brazil were setting new all-time highs for activity.
The reported uptick in the platform’s traffic comes after a Brazilian Supreme Court justice ordered a nationwide suspension of the X platform on Friday. A Supreme Court panel affirmed the ruling on Monday.
Predating the ban, X indicated it would not comply with court orders in Brazil concerning its content moderation policies and a request to appoint a new legal representative in the country.
The judge, Alexandre de Moraes, has also ordered daily fines for people or businesses in Brazil that use virtual private networks (VPNs) or other methods to access X while it’s banned, according to local media.
As of Wednesday, Bluesky was the top free app on Brazil’s iOS App Store, followed by Threads — an X-alternative by Meta Platforms which also own Facebook and Instagram.
“We’re so back,” the official Threads account posted on Wednesday without providing further context.
Market share battle
Bluesky was first announced in 2019 as a project to build an open, decentralized social protocol, backed by Jack Dorsey, founder of Twitter — which was rebranded as X after Musk bought it. Bluesky became an independent company in 2021. Dorsey cut ties with the platform earlier this year.
Bluesky, Threads and the open-source, decentralized network Mastodon, have been competing to unseat X as the top microblogging platform.
Amid controversies surrounding Elon Musk’s Twitter takeover in 2022 and his subsequent changes to the platform, these companies have experienced a jump in their users.
Bluesky’s sign-ups from the U.K. had reportedly surged last month, while Musk had been posting controversial comments about nationwide riots in the country.
However, despite reports of advertisers and some users fleeing X, none of the alternatives have emerged as a credible threat to X.
Threads appears to be the closest, with over 200 million monthly active users, according to a post on Threads by Instagram head Adam Mosseri in August.
In May, Musk said in a post that X had reached 600 million monthly active users and around 300 million daily active users.
Elon Musk said on Friday that his startup xAI has merged with X, his social network, in an all-stock transaction that values the artificial intelligence company at $80 billion and the social media company at $33 billion.
“xAI and X’s futures are intertwined,” Musk, the world’s richest person, wrote in a post on X. “Today, we officially take the step to combine the data, models, compute, distribution and talent.”
He added that the merger would, “unlock immense potential by blending xAI’s advanced AI capability and expertise with X’s massive reach.” The purchase price, he said, was $45 billion less $12 billion in debt.
Because both companies are privately held and controlled by Musk, the transaction likely amounts to a stock swap, with X investors getting paid out in xAI shares. The companies have a number of mutual investors, including venture firms Andreessen Horowitz and Sequoia Capital, as well as Fidelity Management, Vy Capital and Saudi Arabia’s Kingdom Holding Co.
Musk, who’s also CEO of Tesla and SpaceX, acquired Twitter in a deal valued at around $44 billion in late 2022, implementing massive cost cuts and soon renaming it X. Linda Yaccarino, who Musk hired as CEO of X, wrote in a post after Friday’s announcement, “The future could not be brighter.”
Musk launched xAI less than two years ago with a stated goal to “understand the true nature of the universe.” The startup has been trying to compete directly with OpenAI, the richly valued AI startup that Musk co-founded in 2015 as a non-profit research lab. He later left OpenAI and has recently been involved in a public relations and legal spat with the company and CEO Sam Altman over the direction that it’s taken.
At xAI, Musk’s team has been developing large language models and AI software products, taking on offerings from OpenAI as well as Google, Microsoft, Meta and others. X and xAI have already been intertwined, with xAI’s Grok chatbot available to users of the social media app.
In June, xAI announced it would build a supercomputer in Memphis, Tennessee, to train Grok. And in September, Musk revealed part of the Memphis supercomputer, now known as Colossus, was already online.
Environmental and public health advocates have raised concerns about the breakneck speed of development in Memphis, citing a lack of community input and oversight. The facility is powered by natural gas burning turbines and xAI plans to expand and build a graywater treatment plant nearby as well.
Investors valued xAI at around $50 billion in a financing round last year. Bloomberg reported last month that the company was in talks to raise funds at a $75 billion valuation. OpenAI was closed to wrapping up a round in February at a $260 billion, while generative AI startup Anthropic was valued at $61.5 billion in a deal that closed this month.
In addition to running Tesla, SpaceX and xAI and overseeing X, Musk has spent much of his time this year in Washington, D.C., as a central figure in President Donald Trump’s second administration.
After contributing close to $300 million to help Trump and other Republican candidates and causes in the 2024 campaign, Musk was put in charge of the newly formed Department of Government Efficiency (DOGE), which is eliminating government expenses and getting rid of regulations. It’s a position that puts Musk in position to make changes in ways that benefit his various businesses.
This isn’t the first time Musk has merged two of his entities.
In 2016, Tesla acquired SolarCity for $2.6 billion. The solar installer was founded by his first cousins, Lyndon and Peter Rive, and funded by Musk, who served as board chair. Tesla shareholders later sued, alleging the deal amounted to a SolarCity bailout, and a breach of fiduciary duty that enriched Musk personally. Delaware judges who heard the dispute decided in favor of Musk and Tesla, and allowed the deal to stand without any remuneration back to the automaker.
CoreWeave Inc. signage during the company’s initial public offering at the Nasdaq MarketSite in New York, US, on Friday, March 28, 2025.
Michael Nagle | Bloomberg | Getty Images
It wasn’t supposed to go down like this.
The Trump presidency was set to usher in a rush of money to the markets, spurred by a new era of deregulation and lower taxes that would lead high-valued tech companies off the sidelines and onto public exchanges after a four-year lull in initial public offerings.
Goldman Sachs CEO David Solomon said in January that he sensed a “more constructive kind of optimism” and that the IPO market is “going to pick up.”
But a little over two months into President Donald Trump’s second White House term, the first test case has been a flop.
After downsizing its IPO late Thursday and pricing below its expected range, CoreWeave was unchanged in its market debut on Friday, closing at $40 and leaving the company with a market cap that’s right around where the company was valued by private investors a year ago.
The debut coincided with a 2.7% drop in the Nasdaq on Friday, a decline that put the tech-heavy index down more than 10% in 2025 and on pace ofr its worst quarterly performance since mid-2022.
Macro concerns are being driven by President Trump’s tariffs on America’s top trading partners and dramatic government cost cuts, moves that are combining to simultaneously raise prices and lift unemployment. The deterioration in consumer sentiment was even worse than anticipated in March as worries over inflation intensified, according to a University of Michigan survey released Friday.
That all created a tough backdrop for CoreWeave to try and crack open the IPO market, particularly given concerns swirling around the company and its valuation. CoreWeave is one of the leading suppliers of Nvidia’s graphics processing units, or GPUs, for artificial intelligence training and workloads. Demand has been so hot that CoreWeave’s revenue soared more than 700% last year to almost $2 billion.
However, CoreWeave counts on Microsoft for over 60% of sales and recorded a net loss of $863 million last year, due to the hefty costs of GPUs and the expenses associated with leasing and operating data centers. As of Dec. 31, the company had $8 billion in debt.
“It’s a bit disappointing that the price was dropped so significantly at the open,” Joe Medved, a partner at Lerer Hippeau, told CNBC’s “Money Movers” on Friday. “This company has some idiosyncrasies around debt levels and revenue concentration that I think make it a little challenged.”
The other tech-related companies that have filed to go public this year have very different profiles. Hinge Health is a digital health company that uses software to help patients treat pain and injuries, while Klarna is an online lender and StubHub runs a ticket marketplace.
Those are a few of the names that investors are waiting to see hit the market in the near future, hoping for a rebound after tech IPOs almost ground to a halt in late 2021 and have hardly picked up since. According to CB Insights, there are more than 1,200 startups worldwide worth at least $1 billion in the private market. Over 50 of them have been valued at $10 billion or more.
Despite a dearth of IPOs, the highest-profile startups have been able to raise cash from hedge funds, private equity firms and sovereign wealth funds, which have all jumped into the late-stage venture capital game. Additionally, megacap tech companies including Microsoft, Google, Amazon and Nvidia (one of CoreWeave’s key investors) have poured billions of dollars into private AI companies.
“If you’re the founders or CEOs of these companies, you don’t want to deal with the public markets. There’s plenty of demand from these private buyers,” Medved said. “There’s not as much incentive to go out.”
CoreWeave could be fine. The stock could turn up at any time and the broader market could rebound in the second quarter, lifting investor confidence in IPOs. And CoreWeave has the benefit of roughly $1.5 billion in fresh capital from its share sale, even though that’s well below the $2.7 billion that would’ve been raised at the top end of its range.
But the tepid reception stands in stark contrast to how IPOs looked during the record years of 2020 and 2021, when tech companies would raise the range, price above the top end and still see the stock jump in its debut.
CoreWeave CEO and co-founder Michael Intrator told CNBC’s “Squawk Box” that the pricing of the company’s IPO reflected “a lot of headwinds in the macro.”
“We believe that as the public markets get to know us, get to know how we execute, get to know how we build our infrastructure, get to know how we build our client relationships and the incredible capacity of our solutions, the company will be very successful,” Intrator said.
Three members of Intel’s board of directors will not stand for reelection in May, the company said in a filing on Thursday.
Omar Ishrak, former CEO of Medtronic; Risa Lavizzo-Mourey, a doctor and philanthropist; and Tsu-Jae King Liu, the dean of the college of engineering at the University of California, Berkeley, will retire from the board at Intel’s annual meeting in May.
Intel has nominated 11 directors, who all currently serve on the board, including new CEO Lip-Bu Tan.
The shake-up comes after Intel named Tan to lead the struggling chipmaker earlier this month, replacing Pat Gelsinger, who left the company in December. Intel shares are down nearly 49% over the past year, driven by concerns about the company’s spending on new chip factories and its minuscule market share in chips for artificial intelligence.
Tan will speak publicly next week at the company’s Intel Vision event in Las Vegas. He is expected to address a ballroom of enterprise technology executives about the future of Intel. The talk is titled “A New Intel.”
Intel is committed to having the right mix of “skills, qualifications, and technical expertise” on its board of directors, board chair Frank Yeary wrote in a letter to shareholders.
“With Lip-Bu now on board, we are continuing to undertake an honest assessment of the business to build on Intel’s many strengths in ways that will improve our profitability and drive incremental returns on incremental investments,” Yeary wrote.