Recent Posts
Social•Feb 17, 2026
Get AI Medical Second Opinions by Photo or Upload
You can just take a picture of your medical data or upload the file to get a second opinion from Grok
By Elon Musk
Social•Feb 17, 2026
Grok 4.2 to Be Ten‑times Smarter, Faster Post‑beta
Grok 4.2 will be about an order of magnitude smarter and faster than Grok 4 when the public beta concludes next month. Still many bug fixes and improvements landing every day. The public beta gives us more critical feedback to...
By Elon Musk
Social•Feb 17, 2026
Grok 4.2 Beta Released—Select It, Expect Weekly Improvements
The Grok 4.2 release candidate (public beta) is now available for use. You need to select it specifically. Critical feedback is appreciated. Unlike prior versions of Grok, 4.2 is able to learn rapidly, so there will be improvements every week with...
By Elon Musk
Social•Feb 15, 2026
AI Must Pass “Galileo Test” To Discern Truth
AI must pass, in general, the “Galileo” test: even if almost all the training data repeats falsehoods, it must nonetheless see the truth
By Elon Musk
Social•Jan 6, 2026
XAI Celebrates Team Success, Thanks Investors' Confidence
Congrats to the @xAI team and thank you to investors for your faith in our company
By Elon Musk