Payments company Stax is taking a multi-LLM approach to AI — leaning on a “pay as you go” strategy to ensure that it has access to the technology it needs, while considering the most cost-effective path.   “Our strategy is optionality,” Mark Sundt, chief AI officer and former chief technology officer at Stax, told FinAi News, noting that one LLM provider may be a better fit for certain tasks.  READ MORE: LLM war heats up: Claude […]