Musk says special committees within both companies have been formed to look at a possible mega-merger.

Investigative genetic genealogy can help hunt down criminals but raises worries over privacy.

Musk, who is CEO of both companies, says there is "a lot to be gained" from the merger, which would be the biggest in history.

Two critical vulnerabilities have been identified with PHP, a programming language which is widely used across the internet.

A spokesperson said it was removing inaccurate AI images and pausing the rollout of the tool.