(Bloomberg) -- The co-founders of Manus are exploring options to fulfill Beijing’s demand to unwind a controversial takeover by Meta Platforms Inc., including raising about $1 billion from external investors to buy back the Chinese-founded AI operation. Most Read from BloombergSpot the Difference: Putin Gets Trump Treatment From Xi in ChinaModi’s Toffee Gift to Meloni Ignites Rally in Wrong Indian StockIran Threatens to Retaliate Beyond Middle East If US AttacksNvidia Tells Skeptical Investors A