​The raise gives Sierra more than $1 billion to work with — capital the company says it will use to become the “global standard” for AI-powered customer experiences.    The raise gives Sierra more than $1 billion to work with — capital the company says it will use to become the “global standard” for AI-powered customer experiences.  AI, Enterprise, TC, AI agents, Bret Taylor, sierra, Uber TAGS: #fyp #foryou #crypto #cryptonews #Trump #ElonMusk #bitcoin #Tech #TechNews TechCrunch Read More