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Speed Booster for ChatGPT – Fix Lag & Freezing in Long Chats icon

Speed Booster for ChatGPT – Fix Lag & Freezing in Long Chats

Stop browser freezing and lag in long ChatGPT conversations. Instantly speeds up the entire UI and reduces memory usage.

Users40KCurrent public install base
Rating4.5Store average score
Reviews284Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Speed Booster for ChatGPT – Fix Lag & Freezing in Long Chats Media preview

4 assets
Trend

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User Growth Over Time

40K40K40K40K40K2026年7月15日2026年7月18日2026年7月21日Latest: 40K
Rating trend

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7-day rating change

Start
4.47
Latest
4.48
7-day rating change
+0.01
4.464.464.474.484.482026年7月15日2026年7月18日2026年7月21日Latest: 4.48
2026年7月15日2026年7月21日
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1-day growthFlat
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7-day growthFlat
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Technical snapshot

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Version2.1.6
ManifestV3
Size96.44KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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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!

Reviews

Recent review snapshot

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Store average score4.5Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.4Average computed only from synced review bodies below
Reviews with text218Synced review bodies
Total ratings / reviews284Chrome Web Store public rating/review count

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.

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Jean2026年2月20日
5

Been using it for a while now. Also become a PRO user for free as I was one of the early users. Great stuff. Love it. Hats off to the dev.

Version 2.1.3Language en
1 helpful · 0 not helpful
Penny Lane2026年2月20日
5

This worked out of the box for a long time, but then appeared to lose effectiveness (apparently due to an issue with my browser, NOT the extension). Even still, the developer responded to my review offering further assistance, and over a Friday night/Saturday morning troubleshooted with me until it was working flawlessly again. I cannot recommend this highly enough, and for that kind of dedication and helpfulness, a pro subscription is a bargain at twice the price. Thank you Bram!

Version 2.1.3Language en
2 helpful · 0 not helpful
Remedie X2026年2月19日
5

Straight to the point and actually works. Went from very laggy typing in a long chat to smooth typing and responses again. Wish I knew about it sooner.

Version 2.1.3Language en
2 helpful · 0 not helpful
Noah Martin2026年2月19日
5

Absolutely amazing product, It was really annoying when chatGPT was getting slow in my long project chats. I'm an app-developer myself and was looking at using AI for long projects and this was one of the biggest issues I was facing. Also I'm so glad I got the PRO version for free, thanks very much dev. BTW I'm not a web developer so I'm not sure if this will be helpful but each message is contained in an article tag and the data-testid attribute always starts with "conversation-turn-" regardless of updates, I remember it was the same before so when you delete the messages from the DOM instead of selecting on the basis of class names maybe select on the basis of that attribute.

Version 2.1.3Language en
3 helpful · 0 not helpful
W C2026年2月18日
5

最高すぎる。作者様は神です。GPTはチャット内の記憶が他の新規チャットに引き継がれないので、少し複雑な内容だと激重でも同じチャットで会話し続けるしかなく、質問の度にフリーズ地獄に陥ってました。ですがこちらを利用したら新規チャットのようにスラスラと回答が書き込まれる!本当に別世界です。フリーズのストレスから解放されました。チャットGPTユーザーなら迷わずおすすめ。以前のやりとりは「さらに15個表示」的なボタンを押してさかのぼる必要がありますが、普段はそこまで遡ることがないのであまり気になりませんでした。

Version 2.1.2Language ja
2 helpful · 1 not helpful
Ron F2026年2月17日
5

I usually dont write reviews, but this extension is a life saver!!!!

Version 2.1.2Language en
3 helpful · 0 not helpful
Ryan Hill2026年2月17日
5

I do not think I could use ChatGPT without this extension and I am grateful.

Version 2.1.2Language en
3 helpful · 0 not helpful
Mike Johnston2026年2月16日
5

Super appreciate you putting this together man, it was driving me nuts and this has made a huge difference. Cheers!

Version 2.1.2Language en
3 helpful · 0 not helpful
Aisha Meneses2026年2月16日
5

I can use my long session chats now without waiting 5 minutes in between messages and having my writing lag behind. Thank you so much for this !

Version 2.1.2Language en
2 helpful · 0 not helpful
Gustavo P2026年2月16日
5

Great tool to use GPT without lag.

Version 2.1.2Language en
2 helpful · 0 not helpful