Elon Musk’s xAI has made an older version of its AI model Grok — specifically, the model weights used to shape Grok 2.5 — ...

Elon Musk's artificial intelligence startup xAI has open-sourced its Grok 2.5 model and plans to do the same for its Grok 3 ...

Unhinged as Grok may be, it's now open source. xAI's CEO, Elon Musk, posted on X that the company made the older Grok 2.5 ...

Elon Musk's xAI has open-sourced its Grok 2.5 model and plans to do the same for Grok 3 in the next 6 months. Musk had ...

XAI Grok 1 launched in November 2023 using rented Oracle GPUs, but xAI shifted to in-house builds due to compute shortages.

AI published conversations with Grok and made them searchable on Google, including a plan to assassinate Elon Musk and ...

Elon Musk has announced that his AI company xAI is opening up access to its Grok 2.5 language model. The model is now available to developers as open source. Musk also confirmed that Grok 3 will also ...

Grok 4 had lower lmarena scores than I had projected based upon the amount AI training compute used. I had projections for ...

Ethereum gaming network Xai sues Elon Musk's xAI over trademark infringement, citing marketplace confusion and prior federal ...

AI’s Grok chatbot is facing criticism after its site exposed hidden system prompts for multiple personas, including a “crazy ...

Internal emails obtained by WIRED show a hasty process to onboard OpenAI, Anthropic, and other AI providers to the federal ...

Over 300,000 Grok AI chats have been indexed by Google, exposing personal conversations. Here’s what went wrong and how xAI ...