xAI, Elon Musk and Grok

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.
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’s xAI Launches Grok 3 Chatbot, as It Races to Catch Rivals
Elon Musk’s artificial-intelligence company xAI unveiled an improved version of its Grok chatbot and the model that powers it late Monday, marking his latest effort to catch up with established competitors including OpenAI.
Elon Musk’s xAI releases its latest flagship model, Grok 3
Elon Musk's AI company, xAI, released its latest flagship AI model, Grok 3, on Monday, along with new capabilities in the Grok app for iOS and the web.
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.
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”.
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.
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 ...
Elon Musk quietly built a 2nd mega-data center for xAI in Atlanta with $700 million worth of chips and cables
Last year, xAI built a massive data center in Memphis, but the company has also been quietly setting up another facility in Georgia.
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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 ...
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 ...
Memphis City Council approves xAI land deal for wastewater facility
Memphis City Council has approved an $820,000 land deal for 13 acres with CTC Property, an affiliate of Elon Musk's xAI.
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 ...
Unpacking xAI and MLGW contracts and what the project's growing energy demands mean
Elon Musk's xAI has ambitious goals at its Memphis facility. Here are the MLGW contracts currently in place, as xAI's energy ...