Inga & Ron
2.3K posts


Grok 4.20 is now officially out of Beta. It's now on Auto, Fast, Expert & Heavy.


The new Grok 4.20 Beta benchmarks are wild 🥇 #1 lowest hallucinating AI (22%) 🥇 #1 at following instructions (83%) 🥈 #2 in agentic tool use (97%) Grok 4.20 ranks #1 in the lowest hallucination rate ever recorded across all AI models tested globally Most models race to sound smart. Grok 4.20 was built to never lie and still dominates on instruction following and agentic tasks This is literally a 500B model performing top-notch in the things that matter most

Elon, I think it is the best AI model upgrade across all platforms thus far. I have convinced the last OpenAI hold out clients to move to X.ai APIs. The absolute tonnage of @Grok Heavy in lifting power is stunning and closeed the last hold out. We will need the space telescope to observe number two so far behind. Thank you and the team!



