Elon Musk drops Grok 3 for free, try it before it’s gone

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’s xAI adds ‘Big Brain’ reasoning to Grok-3
Elon Musk’s xAI unveiled Grok-3 on Tuesday, announcing that the new artificial intelligence model has “more than 10 times” the compute power of its predecessor. xAI said its latest flagship outperforms OpenAI’s GPT-4o, Google’s Gemini, and DeepSeek’s V3 models in early testing, and now features “advanced reasoning” capabilities.
Elon Musk's xAI unveils Grok 3 chatbot
Elon Musk revealed his new chatbot, Grok 3, on Monday. Maria Curi, tech policy reporter for Axios, joined CBS News to discuss the new product.
Elon Musk launches Grok 3: Can xAI’s chatbot challenge OpenAI and DeepSeek?
Elon Musk’s artificial intelligence startup, xAI, has unveiled Grok 3 AI, the latest iteration of its chatbot technology. The new model, which Musk has described as the “smartest AI on Earth,” is being positioned as a direct competitor to OpenAI,
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 claims newest Grok 3 model outperforms OpenAI, DeepSeek
Elon Musk’s xAI claims the newest version of its flagship “Grok” chatbot outperforms rival products offered by the likes of Sam Altman-led OpenAI and China-based DeepSeek — potentially
Elon Musk says xAI's 'scary smart' Grok 3 chatbot will be released on Monday
Musk recently said that Grok 3 had been "outperforming anything that's been released" in tests.
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.
Elon Musk’s Grok 3 AI names him ‘most harmful’ to America— Donald Trump and JD Vance also on the list
Elon Musk’s Grok 3 chatbot controversially identified Musk and Trump as harmful figures in America, raising concerns over its ...
Elon Musk's Grok 3 model impresses — but early reactions suggest OpenAI remains ahead
AI has launched Grok 3, which Elon Musk calls its "most advanced AI model yet" while claiming it outperforms OpenAI's GPT-4o.
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.
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 ...
New Grok 3 release tops LLM leaderboards despite Musk-approved “based” opinions
On Monday, Elon Musk's AI company, xAI, released Grok 3, a new AI model family set to power chatbot features on the social ...
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 ...