How to remove the <think> tag in reasoning model DeepSeek responses

What is the <think> tag?

When you are using any DeepSeek reasoning model, the responses will include its thinking process.

It looks something like this…

The responses of the AI assistant has content in <think> tags.

The actual answer is provided after the tags.

How to remove the tag and its content?

SCM implementation of the DeepSeek API supports removal of <think> via regex.

Go to API Logins

Find DeepSeek

There is a <think> regex input box.

image

By default, SCM is pre-configured out of the box to remove the <think> tag and its content.

The regex is:
<think>.*<\/think>

Output of DeepSeek without the <think> tag

Here is a sample of what it looks like with the <think> content removed.

You just get the final answer.

How to force <think> content to appear

If you want the <think> to appear just clear the regex.