Grok 3, Elon Musk and xAI

Musk's xAI may have fudged Grok 3's AI benchmark results
Elon Musk 's AI firm, xAI, has been accused by an OpenAI employee of releasing deceptive benchmark results for Grok 3. The controversy started when xAI shared a graph on its blog, showing Grok 3's performance on AIME 2025. The test is a compilation of math problems from a recent mathematics exam.
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, to power its reasoning. This machine learning strategy enables the A.I. model to dynamically adjust computational resources, ensuring higher accuracy for complex queries while maintaining speed for simpler tasks.
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."
Elon Musk launches Grok 3, the ‘smartest AI on Earth’
Elon Musk’s startup xAI announced the Grok 3 AI models, which he claims are “the smartest AI on Earth.” The company posted the launch event video on February 18, 2025, demonstrating the AI’s ability to perform sophisticated reasoning.
Elon Musk drops Grok 3 for free, try it before it’s gone: How to access the chatbot
Elon Musk has announced that Grok 3, the latest AI model from xAI, will be available for free temporarily. The advanced model promises improved reasoning and language comprehension. Users can access it via X,
Elon Musk’s xAI says ‘world’s smartest’ Grok 3 available for free: Here’s how to access it
Dubai: Elon Musk has made Grok 3, the latest and most advanced artificial intelligence model from xAI, available for free to all users. Previously exclusive to Premium Plus subscribers on X (formerly Twitter),
Elon Musk Unveils xAI’s Grok 3 Claiming It Is ‘Smartest AI on Earth’
Elon Musk has launched Grok 3, claiming it to be the smartest and most sarcastic AI. It answers “almost anything”.
Grok 3 appears to have briefly censored unflattering mentions of Trump and Musk
It appears that xAI's chatbot, Grok 3, briefly censored certain unflattering mentions of Elon Musk and Donald Trump.
NextBigFuture1d
What Comes After XAI GROK 3?
I will have two new videos that will describe how xAI will use a data center with 80 times the training compute used for GROK ...
It's no Fortnite, but I just created a game using Grok — here's how
When I was a kid, my mom gave away my Nintendo while I was at summer camp, which was a devastating betrayal at the time and ...
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 ...
NextBigFuture3h
XAI Path to Self-Replicating AI Enhanced Data Centers
AI has taken tripled the growth rate of AI data center compute. It has gone from 5X each year to over 15X each year.
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 ...
Did xAI Cheat and Manipulate Grok-3 Benchmarks?
Did xAI manipulate Grok-3’s benchmarks? Explore the controversy, strengths, and weaknesses of this AI model in our in-depth ...
Musk announces Grok 3-powered xAI gaming studio to develop 'AI games' with photo-realistic graphics
During a broadcast showcasing the newly-launched Grok 3, Elon Musk and xAI announced their intentions to begin building a new ...
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 ...
xAI’s “most advanced model yet,” Grok 3
Quartz rounds up product launches, updates, and funding news from artificial intelligence-focused startups and companies.