LiteGPT: Extreme optimizations for ChatGPT. No more lag

About

LiteGPT makes using ChatGPT feel a lot smoother—everything loads faster, runs more fluidly, and you get way more control over how it looks.

If you’ve ever noticed slowdowns in long chats or had to wait for conversations to load, this is built to fix exactly that. It keeps things quick and responsive, even on lower-end devices.

Up to 10x faster

🚀 Performance boost (no lag)

Automatically hides messages that aren’t on screen to free up resources and keep scrolling smooth.
Lightweight visual mode removes heavy effects like blur and transparency.
No unnecessary animations, so everything reacts instantly.
Option to hide image rendering.

⚡ Smart cache (instant loading)
Stores lightweight versions of your recent chats, so when you switch conversations they show up right away while the full content loads in the background.

🎨 Visual customization

AMOLED mode with true black, perfect for OLED screens.
Custom color themes to match your style.
Uses system fonts for sharper text and faster rendering.

🧘 Cleaner, distraction-free view

“Just Chat” mode hides everything except the conversation and input box.

🛠️ Extras

Simple, built-in side settings panel.
Quick access to ChatGPT’s native settings.
Works in both English and Spanish.