GPT Performance Optimizer
Clamps ChatGPT conversations to last N messages keeping long chats fast.
As of June 2026, GPT Performance Optimizer has 248 users and a 5.00/5 rating from 5 reviews in the Productivity category.
Usersup 72.2 percent+72.2%
248
248
Ratingno change0%
5.00
5 reviews
Reviewsup 25.0 percent+25.0%
5
Version
1.0.01
Manifest V3
History
10 snapshotsTracking since Apr 7, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 7, 2026 | 144 | 5.00 | 4 | 1.0.01 |
| Apr 19, 2026 | 170 | 5.00 | 4 | 1.0.01 |
| Apr 24, 2026 | 213 | 5.00 | 4 | 1.0.01 |
| May 1, 2026 | 210 | 5.00 | 5 | 1.0.01 |
| May 8, 2026 | 212 | 5.00 | 5 | 1.0.01 |
| May 13, 2026 | 225 | 5.00 | 5 | 1.0.01 |
| May 18, 2026 | 245 | 5.00 | 5 | 1.0.01 |
| May 25, 2026 | 241 | 5.00 | 5 | 1.0.01 |
| Jun 1, 2026 | 361 | 5.00 | 5 | 1.0.01 |
| Jun 7, 2026 | 217 | 5.00 | 5 | 1.0.01 |
| Now | 248 | 5.00 | 5 | 1.0.01 |
Permissions & access
- Permissions
- storage
- Host access
- https://chatgpt.com/*, https://chat.openai.com/*
Screenshots
About
Make huge ChatGPT chats feel light again. GPT Performance Optimizer prevents the page from choking on thousands of messages. It renders only the most recent messages by default and lets you reveal older ones when you actually need them. 🟢This is an open-source extension: https://github.com/sergey-pimenov/gpt_performance_optimizer ⚠️ When you reveal hidden messages, they’re shown in a simplified form. Some features may be limited. If you’re missing something you need, email me at [email protected] and I’ll do my best to add it. ⚠️ Due to technical reasons (on ChatGPT’s side), it doesn’t work in ‘share’ chats such as https://chatgpt.com/share/* What it does: ⦿ Shows just the latest part of a long chat so the page stays fast and responsive. ⦿ Adds a slim toolbar with Show +10, Show all, and quick-navigation controls. ⦿ Reveals older messages on demand without reloading the page. ⦿ No accounts, no setup — just install and use. Permissions & privacy Site access: https://chatgpt.com/* only. No data collection. No analytics, no trackers, no external requests. Everything runs locally in your browser. We are not affiliated with OpenAI.
Technical
- Version
- 1.0.01
- Manifest
- V3
- Size
- 102KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- fkpiachipcoeediioifdjkhofpclplhi
- Developer ID
- u61bf61f71faecde1b7dc7f288ee8b65c
- Developer Email
- [email protected]
- Created
- Nov 5, 2025
- Last Updated (Store)
- Mar 16, 2026
- Last Scraped
- Jun 7, 2026
- Website
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 7, 2026.