ChatGPT Speed Booster
Fix lag, freezing, and sluggish scrolling in long ChatGPT conversations. All features free.
Stop browser freezing and lag in long ChatGPT conversations. Instantly speeds up the entire UI and reduces memory usage.
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Stop ChatGPT from freezing and lagging - in one click.
Speed Booster for ChatGPT makes huge conversations smooth again by rendering only a configurable number of messages at a time — no lost context, no data collection, no slowdown.
If you use ChatGPT for coding, writing, research, or long discussions, you know the problem: once a chat gets long, Chrome slows to a crawl, scrolling becomes jittery, and CPU usage spikes.
Speed Booster for ChatGPT solves this instantly.
🚀 What it does
Makes ChatGPT fast again — even in threads with 500+ messages — by rendering only the latest set of messages at first. You can configure exactly how many messages to keep visible!
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Store average score: 4.5. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
Review related products from the Chrome Web Store detail page.
Fix lag, freezing, and sluggish scrolling in long ChatGPT conversations. All features free.
Speed up long ChatGPT and Claude.ai conversations. Trims rendered messages to keep the UI fast. No data collected.
Lazy-load long ChatGPT conversations by showing only the most recent messages (configurable). Reduces lag on long chats.
Improve ChatGPT performance in long conversations, without losing your context!
Hides all but the last 50 messages in chatGPT
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This is some incredible work. Thank you
Seeing the same issue as other reviewers. This used to work well but as of the last few days, It's been deleting messages. I would recommend disabling or uninstalling until there's a fix to address this but I will probably not trust this one again. Some very important conversations are now permanently gone.
There is a bug in the app. It does not save current conversations. If I reload my chat, all my conversations are lost. I 'm using chrome on a Windows 11 machine. This is a serious issue and makes the extension unusable.
seems good so far. I use chatgpt for coding and after a few hours my chat windows would get laggy, long load times and it was frustrating to deal with. I found this from a reddit post. I noticed a lot of improvement on my load times. , it comes with a 7 day trial period which is nice and then limited use after for free. I found it helpful so I Just purchased it. thanks for the extension it has really increased my work flow.
太恐怖了,本来卡的不能动的对话现在流畅的让人害怕,感谢作者
works like a charm
Awesome extension,makes my chats so much faster and does not forget any history in chat (unlike other extensions who delete history....). Definitely my go to extension for context-rich chatgpt chats.
amazing
is good for chat
Instantly boosted the speed of my ChatGPT browsing/workflow. I literally don't get that delay when I try to type anymore, or adding/attaching new files where you would click the UI and it would register 10 SECONDS later. Great extension! (P.S - I am university student, so I am always uploading dozens of pages/documents into my chats - my current setting is on 8 messages rendered, works for me the best. *The lower the # the better - I optimized it to be the fastest possible for my workflow.*) WILL BE GETTING PRO VERSION AFTER THIS 7 DAY TRIAL ENDS!