Meta's Muse Spark 1.1 Fuels AI Push as Shares Rally Toward Best Week in Months
Meta Platforms’ stock rose after Muse Spark 1.1, with AI chief Alexandr Wang touting its coding prowess, tool use, and a million‑token context window. The rally positions META for its best weekly gain in over two months, as Meta signals more Muse Spark iterations and plans to start Iris data‑center chip production in September to boost AI computing power.