One of the new “companions,” or AI characters for users to interact with, is a sexualized blonde anime bot called “Ani."

AI owner Elon Musk made some big claims about Grok’s capability, saying it was “better than PhD level in every subject.”

Elon Musk’s artificial intelligence startup xAI is rolling out Grok 4 just months after releasing its previous iteration, underscoring the frenetic pace of AI development.

SpaceX has agreed to invest $2 billion in Elon Musk 's artificial intelligence company xAI. The investment makes up nearly half of the company's recent $5 billion equity round, according to investors cited by The Wall Street Journal.

Elon Musk's Grok introduces AI companions, including the controversial goth anime girl, Ani, for premium subscribers. This shift from inflammatory rem

In a livestream with xAI colleagues, the billionaire entrepreneur described current AI systems as “primitive” and not for “serious” commercial use.

The latest Grok controversy is revealing not for the extremist outputs, but for how it exposes a fundamental dishonesty in AI development.

Elon Musk’s AI chatbot Grok sparks controversy with violent, suggestive avatars, potentially violating App Store rules despite its 12+ age rating.

Elon Musk announced the development of Grok 4, his new AI bot that he said will be able to outperform even the best graduate students.

Grok 4 is xAI’s most advanced model yet, but early praise is clashing with old scandals and fresh tests of its limits.

Elon Musk's xAI faces backlash from OpenAI and Anthropic researchers for allegedly disregarding basic AI safety practices

Days after introducing an AI ‘waifu’ companion for Grok, Elon Musk is now officially teasing a male version for the ladies. So far we can tell it is broody and dark-haired, and according to Musk, “his personality is inspired by Edward Cullen from Twilight and Christian Grey from 50 Shades .