According to @StockMKTNewz, ManusAI has joined Meta "to help us build amazing AI products" (source: @StockMKTNewz, Dec 29, 2025). The post provides no deal terms, price, headcount, or clarity on whether this is an acquisition versus an acqui-hire, leaving headline risk for near-term trading (source: @StockMKTNewz). Equity traders can watch META premarket liquidity, options implied volatility, and any Meta investor relations or SEC update for confirmation and scope as the situation develops (analysis based on the headline reported by @StockMKTNewz). Crypto traders may monitor AI-linked tokens such as FET and RNDR for sentiment shifts during U.S. equity hours following this big-tech AI hiring/acquisition headline (analysis based on the headline reported by @StockMKTNewz).