Greg Yang
@TheGregYang
make america grok again make x great again
Finally launched x.ai! The mathematics of deep learning is profound, beautiful, and unreasonably effective. Developing the "theory of everything" for large neural networks will be central to taking AI to the next level. Conversely, this AI will enable everyone…
You might have gotten a few notifications from our dear friend Grok over the past 2 days. So we’re testing new rules so you don’t get pulled into threads unless you were the one who summoned Grok. There are still plenty of improvements to make—but hopefully it makes your…
We are seeing unprecedented usage on Grok companions. They are available to try for free on the Grok app. apps.apple.com/us/app/grok/id…
Announcing Grok for Government - a suite of products that make our frontier models available to United States Government customers We are especially excited about two new partnerships for our US Government partners 1) a new contract from the US Department of Defense 2) our…
this thread was worth getting clickbaited echoes some of my feelings toward the deep learning theory community
Our new ICML 2025 oral paper proposes a new unified theory of both Double Descent and Grokking, revealing that both of these deep learning phenomena can be understood as being caused by prime numbers in the network parameters 🤯🤯 🧵[1/8]
xAI gave us early access to Grok 4 - and the results are in. Grok 4 is now the leading AI model. We have run our full suite of benchmarks and Grok 4 achieves an Artificial Analysis Intelligence Index of 73, ahead of OpenAI o3 at 70, Google Gemini 2.5 Pro at 70, Anthropic Claude…
I am looking for a talented growth engineer. You will work directly with me on analyzing the effectiveness of product experiments and monitoring the health of the X userbase. You must have deep experience writing queries on large data sets, eliminating noise from bots and a…
try translating foreign language posts with grok!
Grok Translate is now available to all English-speaking users on X!
wow i actually tweeted educational bangers 2 years ago yall want more memes or more of this?
My cliff notes vers of holography <-> quantum error correction: Holography says information in interior of universe can be recovered from info on its boundary, just like a message can be recovered from its encoding by error correcting code. Actual error correction comes from…
what kinda problems you'd like grok 4 to solve for you? reply below!
Grinding on @Grok all night with the @xAI team. Good progress. Will be called Grok 4. Release just after July 4th. Needs one more big run for a specialized coding model.
soon grok will automatically translate foreign language posts for you
