Grok 4.3 Launch Heats Up AI Price War With Lower Costs Elon Musk's xAI has escalated the AI price war with its Grok 4.3 model, featuring sharp price cuts and a new voice cloning suite for enterprises. 04 May 2026 #Grok43#xAI#ElonMusk#ArtificialIntelligence#LLM
