[SOLVED] Max Size for string attribute

What's the max size I can use when setting up my string attribute? Say I'm building a chat bot and the user can send a 100 word message. What the max size i can use that can accommodate this? I'm pretty new to web dev so pardon me if this is a silly question lol.

TL;DR

The user is asking about the maximum size for a string attribute in web development. They mention that they are building a chat bot and want to know what size can accommodate a 100-word message. The solution provided by a user is that the maximum size for a string attribute is 4GB.