Tesla and SpaceX CEO Elon Musk has announced the timeline for the chatbot models of his AI company xAI scheduled to be released later this year. What Happened: On Monday, while speaking with Dr. Jordan B. Peterson at his Gigafactory in Texas, Musk said that Grok 2 has “finished training” and is now in the bug-fixing stage. The official release is planned for next month. “It should be on par, or close to GPT-4,” he said, comparing Grok 2’s capabilities with OpenAI’s model. The tech billionaire co-founded OpenAI in 2015 and left the startup in 2018 over some differences. The tech mogul went on t…