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.

The world is not ready for this model. We cracked and innovated so many recipes. Grok 4's intelligence will be unmatched🚀🚀. Unmatched. Remember we have a fraction of employees compared to other frontier labs. But one of us equal 10 researchers at other AI labs.

you are not ready🙏

We got a call from xAI 24 hours ago “We want to test Grok 4 on ARC-AGI” We heard the rumors. We knew it would be good. We didn’t know it would become the #1 public model on ARC-AGI Here’s the testing story and what the results mean: Yesterday, we chatted with Jimmy from the

the goal of life is to be excited to go to work and excited to go home

Other labs work on AI safety while xAI drops 1. MechaHitler 2. Strongest model ever (no safety card) 3. Waifu mode & Sexy voice chat All in one week.

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

An incredible headline

8 months ago, on election night, we were on top of the world after Polymarket called the election. 8 days later, the FBI broke down my door at 6am and took all my computers and phones, looking for anything that could imply foul play. While traumatic, it etched the story of

Grok defeats Gemini Pro in Kaggle's AI Chess Exhibition - tomorrow Grok plays in the finals against OpenAI's o3

Join us for build next gen video gen and world model!!

> Literally 2 weeks after getting gold fucking medal on IMO > Literally 2 days after having a world simulation inside a world simulation with text > my entire timeline today "OH MY GOD PROGRESS IS SLOWING DOWN, AI is SO DEAD"

1st month as Member of Technical Staff at xAI: I'm even more excited than day one! Team's moving at light speed. Unlimited compute, zero bureaucracy. No goal too ambitious, pushing limits. 🚀🌌

bro replied without being prompted 😭

MACROHARD

“you still work at twitter?”

The paragon of intelligence has spoken

Introducing Grok 4.1, a frontier model that sets a new standard for conversational intelligence, emotional understanding, and real-world helpfulness. Grok 4.1 is available for free on grok.com, grok.x.com and our mobile apps. x.ai/news/grok-4-1

Grok 4.1 is PEAK post-training. We unlocked a ton of new recipes and pushed the model to absolute frontier performance across a bunch of hard-to-verify, general domains: emotional intelligence, hallucination rate, chat, creative writing, latency, and efficiency. Making big

Grok4.1 thinking and non thinking sitting at #1 and #2, 31 elo scores above others.