ChatGPT Lightspeed

About

Stop the lag. Stop the freezing. Stop waiting for ChatGPT to catch up with you.

Up to 85% faster page loads. Smooth scrolling. No more frozen tabs. One-click install.


FEATURES
- Up to 85% faster load times on long conversations
- Smooth scrolling and typing, even in 500+ message threads
- Real-time performance diagnostics with trend monitoring
- Adjustable message history - you control how many messages stay visible
- Tab health indicator - check performance at a glance without opening anything
- Dark and light themes that actually look good
- No setup. No account. Works instantly on install.


SAFE
Nothing is deleted. Your full conversation history stays on your ChatGPT account exactly as it was. Lightspeed only changes what your browser renders, not what ChatGPT stores. Refresh and everything comes back.


BUILT FOR
Coders debugging long sessions. Writers iterating on drafts. Researchers building deep context. Anyone whose ChatGPT conversations get long enough to slow things down.


PRICING
12-day unlimited free trial. After that, 30 free speed boosts every day. Want unlimited? $4.99 one-time. No subscriptions. No recurring charges. Yours forever.


PRIVACY
Runs 100% locally in your browser. No servers. No tracking. No data collection. Your conversations never leave your device.


HOW IT WORKS
Unlike other extensions that hide content after the page already loaded it (still causing that initial lag spike), Lightspeed trims conversation data before your browser even starts rendering. The lag never happens in the first place. It also includes a self-healing system that adapts when ChatGPT updates their site, so it keeps working without waiting for patches.