**Commit message:** Update introduction to mention lack of ever growing sessions

Author: robertpiosik

README.md

@@ -23,7 +23,7 @@
 
 ## Introduction
 
-Autofill 15+ free chatbots, send API requests, or invoke agentic CLIs with CWC-constructed markdown [prompts](#prompts) for all common use cases. With its limited use of tool calling\*, **CWC** creates a workflow that is at the frontier of speed, token efficiency, and accuracy.
+Autofill 15+ free chatbots, send API requests, or invoke agentic CLIs with CWC-constructed markdown [prompts](#prompts) for all common use cases. Without ever-growing sessions and limited use of tool calling\*, **CWC** creates a workflow that is at the frontier of speed, token efficiency, and accuracy.
 
 <sub>\*Only [Agentic Search](#-agentic-search) call tools for codebase discovery.</sub>