Summary:

• Emerging Architectures survey highlights various implementations and the capabilities of AI agents in achieving complex goals.
• Focuses on their functionalities related to reasoning, planning, and tool-use, outlined through diverse architectural examples.
• Discusses single-agent and multi-agent systems and their respective impacts on task performance.

Impact:

• This comprehensive review could help researchers and practitioners in AI to better understand and choose the right frameworks for their specific goals. It opens up discussions on the future of AI architecture, potentially leading to more sophisticated and versatile agent systems.
• The exploration of leadership effects on agent systems and communicative dynamics could further enhance this field.