Musk: Grok AI beta now available to all X Premium+ subscribers in the US

On December 8th, Musk tweeted that the Grok AI test version is now available to all X Premium+ subscribers in the United States. There will be many problems at the beginning, but it is expected to iterate quickly every day. Musk said that it will be expanded to all English users in about a week, followed by Japanese users, and is expected to expand to all language users by early 2024.