Kate Conger

Elon Musk, the owner of the social media service, has begun to charge a subscription fee for the verification symbol.

The billionaire plans to compete with OpenAI, the ChatGPT developer he helped found, while calling out the potential harms of artificial intelligence.

In a letter to Microsoft’s chief executive, Satya Nadella, Twitter said the tech giant had violated a data agreement.

Elon Musk’s social media service “throttled” access to sites such as Substack and Facebook, according to an analysis, but began reversing the slow access to news sites.

Absent for more than two years, former President Donald J. Trump posted his mug shot on the site, now called X.

Civil rights lawyers and Democrats are sounding alarms about Mr. Musk’s claims about voting. The Biden campaign called his posts “profoundly irresponsible.”

Fans of the star and lawmakers condemned the images, probably generated by artificial intelligence, after they were shared with millions of social media users.

The report shows that X has accepted payments for subscriptions from entities barred from doing business in the United States, a potential violation of sanctions.

Elon Musk’s social media company sued a group that exposed hate speech on the site, but a judge ruled that the suit was designed to punish speech.