XAI chief engineer blames former OpenAI employee

Tom's Guide12h
What is Grok? — everything you need to know about xAI's chatbot
Heinlein. In the book, "grok" is a Martian word that means to deeply understand something in a way that transcends language ...
Did xAI lie about Grok 3’s benchmarks?
OpenAI researchers accused xAI about publishing misleading Grok 3 benchmarks. The truth is a little more nuanced.
Htxt.Africa1h
xAI’s Grok was too smart for its own good
Uh-oh, Grok - you can't say that about the President! xAI is in a bit of hot water for its opinionated little chatbot.
CNET on MSN5d
Musk's xAI Launches Grok 3: Here's What You Need to Know
Grok 3 is "scary smart," according to Elon Musk, and is "an order of magnitude more powerful than Grok 2." ...
xAI's Grok 3 is available for free to everyone 'for a short time'
You can now access xAI's most advanced large language model, Grok 3, even if you don't pay for a subscription on X. Grok 3 is ...
Musk’s xAI releases Grok-3, touting a new rival to OpenAI and DeepSeek
Elon Musk’s AI startup has launched its newest model with some grand claims — including that it can outperform leading models ...
xAI’s Grok-3 is impressive, but it needs to do a lot more to convince me
Grok-3 will also get a live conversation mode with memory capabilities, thinking chops, and more. But it doesn’t really make ...
Grok 3 Hands-On: xAI Emerges as a Formidable Challenger to OpenAI
We thoroughly tested the Grok 3 model and came away surprised by its capabilities as it is a model that outperforms o3-mini, ...
Observer3d
Behind xAI Grok 3, Elon Musk’s ‘Maximally Truth-Seeking A.I.”
According to xAI’s blog, Grok 3 leverages Test-Time Compute at Scale (TTCS), a specific implementation of test-time scaling, ...
xAI could sign a $5 billion deal with Dell for thousands of servers with Nvidia's GB200 Blackwell AI GPU accelerators
Dell is close to securing a $5 billion AI server deal with Elon Musk’s xAI The servers, featuring Nvidia GB200 chips, may ...