X @Elon Musk
Elon Musk·2026-03-14 13:44
RT Testlabor (@testerlabor)Grok 4.20 Beta just took No1 on Artificial Analysis and scored in reasoning, intelligence, performance, and price analysis.- Lowest hallucination rate EVER: 22%- No1 Instruction Following: 82.9% on IFBench- 265 tokens/sec - fastest in class, >2x Grok 4.1 FastVery remarkable because Grok 4.20 was released just about a month ago and is still in Beta. Huge congrats to xAI & Elon Musk ...