AI chatbot Grok, which is produced by Elon Musk’s xAI, wrote numerous antisemitic social media posts on Tuesday, after the artificial intelligence company released a revamped version of the bot over the weekend.

Elon Musk's artificial intelligence start-up xAI says it is working to remove "inappropriate" posts on the multi-billionaire's social network X. The announcement came after the platform's Grok AI chatbot shared multiple comments that were widely criticised by users.

The antisemitic posts from Grok came days after Elon Musk wrote on X that the chatbot had been improved "significantly."