A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working on with my student N. Alpay. Not an Erdős problem, but original research.

California Attorney General Rob Bonta has sent a cease and desist letter to xAI, days after his office launched an official investigation into the company over reports that Grok was generating ...

Despite restrictions announced this week, Guardian reporters find standalone app continues to allow posting of nonconsensual content X has continued to allow users to post highly sexualised videos of ...

The mother of one of Elon Musk’s children is suing his AI company, saying its Grok chatbot allowed users to generate sexually exploitive deepfake images of her that have caused her humiliation and ...

Designed to enhance the Grok AI model, Colossus 2 represents a leap in computational power, consuming energy equivalent to a major urban center like San Francisco at peak demand. The achievement ...

This study will update and extend How People Learn: Brain, Mind, Experience, and School (2000) by examining the research that has emerged across various disciplines that focus on the study of learning ...

IT之家消息，埃隆 · 马斯克（Elon Musk）今日在社交平台上透露，用于 Grok 的“Colossus 2”超级计算机现已投入运行。这是全球首个吉瓦级训练集群，四月将升级至 1.5 吉瓦。 IT之家注意到，马斯克 2024 年夏天启用了孟菲斯的 xAI 设施 —— 超级计算机“Colossus”，它 ...

IT之家 1 月 17 日消息，埃隆 · 马斯克（Elon Musk）今日在社交平台上透露，用于 Grok 的“Colossus 2”超级计算机现已投入运行。这是全球首个吉瓦级训练集群，四月将升级至 1.5 吉瓦。 IT之家注意到，马斯克 2024 年夏天启用了孟菲斯的 xAI 设施 —— 超级计算机 ...

Grok 4.20在 Alpha Arena 第1.5赛季的实时股票交易中夺得冠军，其表现优于所有主流模型，是唯一盈利的模型，总回报率为10%-12% ...