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Model Locker for Perplexity

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Overview

Hide models from Perplexity's model selector and lock it to your preferred model. Unofficial; not affiliated with Perplexity AI.

Take control of Perplexity’s model selector. Hide models you do not use. You can also enter additional model names manually if Perplexity adds or renames options. Lock your preferred model Choose a preferred model and keep Perplexity’s stored model preference synchronized with it. When enabled, the extension: Makes new searches start with your preferred model Detects when the visible selector has changed Restores the selector to your chosen model when appropriate Both model hiding and model locking are disabled by default. Enable them from the extension popup. This is an unofficial third-party extension and is not affiliated with, endorsed by, or sponsored by Perplexity AI.

Details

  • Version
    1.5.0
  • Updated
    August 7, 2026
  • Offered by
    petrusdev9
  • Size
    15.76KiB
  • Languages
    English (United States)
  • Developer
    Email
    petrusdev9@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

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