XIFENG YAN

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  • News (April 2025):  We introduce ADL, a Declarative Language for Agent-Based Chatbots. ADL simplifies chatbot development by using natural language programming at its core, offering a declarative way to define agents and their interactions.  
  • News (March 2025)Mica (Multiple Intelligent Conversational Agents) is now live on Github.  After years of exploring the ideal architecture for customer service bots, we finally arrived at a solution that we are satisfied with. It is a kind of YAML version of OpenAI's Swarm (and OpenAI Agent SDK).  However, it has an SQL-like mindset. Mica abstracts away implementation details, providing a succinct description of agents and their relationship, making systematic prompting engineering, testing and debugging possible in the future.   Mica is developed by Sirui and me. 
  • News (Feb 2025): Our alumnus, Dr. Yu Su received 2025 Sloan Research Fellowship.
  • News (Aug 2024): PhD. student Zekun Li received JP Morgan PhD. Fellowship.