The startup claims X Corp. ‘legally abandoned its rights’ to Twitter’s brand.

Operation Bluebird, led by Twitter's former trademark lawyer, filed to cancel X Corp's Twitter trademarks after Musk ...

A Virginia startup calling itself “Operation Bluebird” announced this week that it has filed a formal petition with the US Patent and Trademark Office, asking the federal agency to cancel X ...

Elon Musk is crowdsourcing feedback from X users to improve Grok, his AI chatbot, following recent accuracy issues. The latest upgrade, Grok 4.1, aims to boost reasoning and curb biased responses, ...