
Grok-2, the artificial intelligence chatbot built into and trained on content from X is now out in beta and it is a huge step up from its predecessor, putting it in the upper ranks of leading AI chatbot tools alongside ChatGPT, Claude and Google Gemini.
Soon after its release, Grok-2 found its way into the top five of the LMSys chatbot arena leaderboard. These are human-rated evaluations of leading LLMs and is usually dominated by Google, OpenAI and Anthropic, so it was a big win for Grok-maker xAI.