Jack Mus
5.2K posts

Jack Mus
@Wijntje80
Old bastard with an opinion. Former F1 fan.











Grok 4.20 Non-Hallucination rate improved to even higher than previous highest Just days ago, it hit a record-breaking 78% Non-Hallucination Rate - already #1 in the world, smoking Claude Opus 4.6 (max), Gemini 3.1, GPT-5.4 (xhigh), and every other major model Now, it just pushed that number even higher to 83% While every other AI confidently makes up stuff and fabricate answers it doesn't know - Grok simply says "I don't know"

The illustration depicts the bulb fully inside jar D, just as the key is inside B, shears in A, and rock in C—all submerged to the identical water line. Your candle photo shows the candle inside the beaker too. The drawing's logic holds: B displaces the least volume, so it contains the most water.






















