(Bloomberg) -- Mistral AI is in the final stages of raising roughly €450 million ($487 million) from investors including Nvidia Corp. and Salesforce Inc. in a funding round that values the OpenAI rival at about $2 billion, according to people familiar with the deal. Most Read from BloombergWall Street’s Furious Bull Run Gets Reality Check: Markets WrapHow Suspects Laundered Billions in Singapore for YearsBitcoin Surges Past $42,000 Even as Stocks and Bonds Take a HitIsrael’s Wider War Has US Cau