Most people assume AI gets “smarter” the longer you talk to it.
In reality, the opposite often happens.
As conversations become longer, the model has to process more and more context at once. That creates a strange effect where earlier details start losing weight while newer information dominates the response.
Over time, the conversation can slowly drift. The model may begin contradicting earlier points, forgetting constraints, or becoming less precise.
What makes this interesting is that the system does not actually “remember” things the way humans do. It continuously rebuilds the response from the available context window.
That means consistency becomes harder as the amount of information grows.
A lot of people interpret this as the AI getting tired or confused, but it is really a limitation of how current language models handle context and attention across long sequences.