Do Son xAI released Grok 4.1 Thinking, which immediately topped the LMArena leaderboard (Elo 1483), pushing Gemini 2.5 Pro to #3. Grok 4.1 also cut hallucinations by 70%.
xAI released Grok 4.1 Thinking, which immediately topped the LMArena leaderboard (Elo 1483), pushing Gemini 2.5 Pro to #3. Grok 4.1 also cut hallucinations by 70%.