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DeepSeek Auto Expert

Automatically select the "expert" model on DeepSeek website.

How to install

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

How to install

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

Author
Farhan Digital
Daily installs
0
Total installs
1
Ratings
0 0 0
Version
0.1.0
Created
2026-04-25
Updated
2026-04-25
Size
1018 Bytes
License
GPL-3.0
Applies to

What does the script do?

This userscript will auto select the 'Expert' mode for you

Background

On April 24th, 2026, DeepSeek quietly released DeepSeek v4, split into Flash and Pro model. On the web page, they translate into Instant and Expert mode respectively.

Currently, the web page will always default to the 'Instant' mode, no matter your past decisions were.

Source Code

The original, unbundled source code is published on my Github Repo