Hide or collapse older messages in long ChatGPT and Gemini chats to keep the interface lighter.
Users
6
+2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#237K
#198K among extensions
Version
1.1.0
updated 17 Mar 2026
Users
monthly, 7 months
Latest, 19 Oct 2026:6 usersMove the mouse over the chart for any month
Ratings count
monthly, 7 months
Latest, 19 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About STZ AI Chat Optimizer
STZ AI Chat Optimizer helps keep long AI chats lighter by hiding or collapsing older messages while preserving the current conversation flow. It supports ChatGPT, Gemini, and Claude, lets you choose how many recent messages stay visible, and can group older content into a compact placeholder with quick restore actions. It is designed to reduce interface clutter and improve usability in very long chats.