OpenAI researchers accused xAI about publishing misleading Grok 3 benchmarks. The truth is a little more nuanced.

Elon Musk’s AI startup has launched its newest model with some grand claims — including that it can outperform leading models ...

Elon Musk’s xAI claims the newest version of its flagship “Grok” chatbot outperforms rival products offered by the likes of ...

AI has launched Grok 3, which Elon Musk calls its "most advanced AI model yet" while claiming it outperforms OpenAI's GPT-4o.

The rivalry between Elon Musk and OpenAI has reached a new high after the company’s board unanimously rejected Musk’s bid, ...

OpenAI and Elon Musk’s AI company, xAI, engaging in a public dispute over recent test results of Grok 3's performance.

Elon Musk’s artificial intelligence (AI) company, xAI, claimed Tuesday that its newest model outperforms similar products ...

The DeepSearch project has used a tool to track internet searches to teach the AI model natural search and reasoning skills, four employees told BI.

Elon Musk's artificial intelligence startup xAI has introduced Grok-3, the latest iteration of its chatbot, as it looks to ...

We thoroughly tested the Grok 3 model and came away surprised by its capabilities as it is a model that outperforms o3-mini, ...

Did xAI manipulate Grok-3’s benchmarks? Explore the controversy, strengths, and weaknesses of this AI model in our in-depth ...

OpenAI's ChatGPT reaches 400M weekly users and doubles enterprise adoption to 2M+ users, signaling major AI shift as company prepares GPT-5 launch amid growing competition from DeepSeek and xAI.