Elon Musk's Twitter play
The Tesla CEO is now Twitter's largest shareholder. Is it about free speech — or something else?
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How the TikTok ban could survive a court challenge
The First Amendment is a major obstacle, scholars say — but it isn’t insurmountable
TikTok on the clock
With the Senate counting down to a critical vote on the platform’s future, its problems are multiplying
How Meta is paving the way for synthetic social networks
Five ways of thinking about Llama 3, its latest large language model
Airchat revives the clubhouse
Plus: Musk backs down in Brazil