Meta’s latest artificial intelligence model has narrowly overtaken Google’s Gemini on a widely followed AI benchmark, adding a new twist to the competition among the world’s leading AI companies. According to the latest Artificial Analysis Intelligence Index, Meta’s Muse Spark 1.1 XHigh scored 51, edging past Google’s Gemini 3.6 Flash, which scored 50. The benchmark compares AI models across capabilities such as reasoning, coding, and following