Grok, an AI account, has resumed activity after a brief hiatus, as confirmed by multiple users and official mentions. The account began replying again on July 15, 2025, marking its return to engagement with the public. This comeback has been noted across various social media posts, indicating renewed interaction and usage of Grok after a period of inactivity. Some users highlighted that Grok had limited use until a few months prior to its recent return, reflecting a growing engagement trend.