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 previously shared that Grok 5 model will be launched by the end of this year.

xAI added Grok 4 powered vending machine in its office, in partnership with Andon Labs. XAI Grok 4 beat OpenAI GPT-5 in real world vending machine operation This shows Grok 4’s long-term coherence ...

Grok Imagine, xAI's latest multimodal artificial intelligence (AI) tool, is now available to all users globally without any cost. Last week, xAI Founder Elon Musk announced that, for a limited period, ...

Grok 4.2 is expected to outperform pure compute scaling due to major architectural advancements in its underlying v7 foundation model (Grok 4 uses v6). Elon Musk and xAI have teased “major ...

Grok 4 launched on July 9 and early tests suggest it outperforms models like DeepSeek and Claude. However, its limited safety measures have raised concerns. A recent investigation found that xAI’s ...

ChatGPT 5 by OpenAI faces xAI’s Grok 4 in 2025’s AI battle. Compare speed, reasoning, and features to see which model dominates the future.

xAI's Grok takes another timeout as users ask it to weigh in on Gaza The chatbot appeared to be temporarily suspended on Monday, returning with a variety of explanations for its absence.

Elon Musk-owned xAI is testing Grok 4.20, a small update to Grok 4, which already competes with GPT-5 in some benchmarks, such as ARC-AGI 2.

Elon Musk’s xAI has made Grok 4 free for all users after OpenAI unveiled GPT-5. Here’s how the two AI giants stack up in features and access.

Elon Musk says Grok 4 is still smarter than GPT-5, even after OpenAI’s latest launch. While GPT-5 brings big upgrades in coding, reasoning, and visuals, Musk teases that Grok 5 will be “crushingly ...

Elon Musk revealed his plans to integrate ads into Grok answers on his microblogging platform X during a Spaces discussion with advertisers. This could be a way for the company to increase its ...