Elon Musk xAI startup rolls out Grok-2 artificial intelligence assistant in race against ChatGPT

Elon Musk’s startup xAI premiered a beta version of its artificial intelligence assistant known as Grok-2, the company’s latest large language model, on Wednesday, as the company races to catch up against OpenAI’s ChatGPT tool. Like OpenAI’s DALL-E, Google’s Gemini and Midjourney, the Grok-2 AI model includes an image generation tool; however, unlike those competitors, Musk’s version has fewer restrictions on what kinds of images can be generated, according to Forbes. The beta version is accessible to X users who pay for a "Premium" or "Premium+" subscription. In its announcement,...