PALO ALTO, Calif.--(BUSINESS WIRE)--Rivian (NASDAQ: RIVN) today announced significant breakthroughs in vertically integrated automotive technology at its first Autonomy & AI Day. During the event at its Palo Alto offices, the company unveiled its proprietary, purpose-built silicon, outlined its roadmap for next-generation vehicle autonomy, and introduced an evolved software architecture underpinned by artificial intelligence (AI). "I couldn't be more excited for the work our teams are driving in autonomy an ...