Infosys has launched Topaz Fabric, a composable stack of AI agents and services designed to unify enterprise IT operations while keeping humans in the loop. The platform reflects a growing shift toward human-guided automation — blending AI efficiency with oversight and accountability. With over 50 specialized agents and modular integration across major platforms, Infosys is betting that controllable, auditable AI will define the next phase of enterprise adoption.

AI’s free tiers look tempting, but serious use costs more. From ChatGPT and Gemini to Claude and Grok, we explore flat-rate SaaS plans, hidden compute expenses, and why pay-as-you-go may be next.