The development of AI-powered agents represents a significant leap towards fully autonomous AI systems. These agents utilize foundation models to independently execute tasks by perceiving and acting upon their environment through a variety of tools. Their effectiveness hinges on both the breadth of available tools and the sophistication of their AI planning capabilities. These tools facilitate knowledge enhancement, expand functionality, and enable interaction with the environment. Integral to the agent's operation is a planning phase, often integrated with execution, followed by rigorous evaluation. This evaluation identifies shortcomings in planning, tool application, and overall efficiency, driving the creation of more robust and dependable AI solutions.