ChatGPT functions as a single, general-purpose model which you have to ask repeatedly to approach your desired outcome. In addition, it lacks persistent memory across sessions and direct integration with external tools, therefore it needs additional frameworks or middleware to connect with external systems, increasing the complexity of the setup. All these can limit its effectiveness in ongoing or iterative analysis processes.

Tierly uses multi-AI agents framework. Each agent has distinct roles, goals and expertise and integrates with external tools, APIs and data sources, allowing them to extend their capabilities beyond just text-based reasoning. Combined with their enhanced memory and context retention, they can deliver better results for complex, multi-faceted analysis like this one (analyse/optimise your tiers) tasks where the collaboration of multiple specialized agents, dynamic workflows, integration with external tools and enhanced memory are required.