Memory  ●  Short-term  Memory:  The  context  window  of  the  current  conversation. ●  Long-term  Memory:  Utilizing  Vector  Databases  (like  Pinecone  or  Milvus)  to  retrieve  
past
 
experiences
 
or
 
domain-specific
 
knowledge
 
via
 
RAG
 
(Retrieval-Augmented
 
Generation). C. Tool  Use  (Action  Space)  Agents  need  "hands"  to  interact  with  the  world. This  is  done  through  APIs . ●  Examples:  Web  search,  Python  code  interpreter,  SQL  database  access,  or  CRM  
integration. D. Multi-Agent  Orchestration  Instead  of  one  "God-Agent,"  complex  systems  use  multiple  specialized  agents  (e.g.,  a  
"Researcher
 
Agent,"
 
a
 
"Writer
 
Agent,"
 
and
 
a
 
"Manager
 
Agent")
 
that
 
talk
 
to
 
each
 
other.