The voice AI company is growing quickly, but is highly unprofitable.Shares of SoundHound AI (SOUN +6.62%) slipped 50% in 2025, according to data from S&P Global Market Intelligence. A developer of voice-based artificial intelligence (AI) tools for businesses, the company is winning tons of contracts and driving strong revenue growth. However, the business is burning a lot of cash and trades at a premium valuation.Here's why SoundHound AI stock fell in 2025, and whether you should scoop up some shares at the ...