Video Tutorial

How to Edit Prompts Smartly in Text Agents

When working with Text Agents in Editor—such as English Reproduce—you’ll often want to refine the structure, tone, or output length of your articles.
While you can always edit the agent from the Agent Editor, Editor offers a far more powerful option: Edit Prompt at the Draft Level.

This tool allows you to adjust your prompts in real-time and instantly preview how the changes impact your generated content.

1. Understanding Your Text Agent

In the example from the video, our Text Agent includes:

• Article Prompt → Generates short, medium, and large versions

• Titles & Meta Descriptions Prompt → Produces 5 titles + 5 meta descriptions

• Instagram Prompt → Creates 5 Instagram captions

We begin by selecting an article and clicking Draft to generate the outputs.

2. Accessing the Edit Prompt Feature

Once the draft is generated:

1. Open the Draft

2. Click Edit Prompt

3. You will now see:

   • Left side: Your editable prompt

   • Right side: The real-time output of that prompt

This allows rapid iteration without touching the original Agent (unless you later decide to save the improvements globally).

3. Removing Unwanted Output (Example: Removing “Large Length”)

Let’s say you only want short and medium articles.

1. Locate the part of the prompt referencing large length

2. Delete that section

3. Click Rerun

The draft refreshes and now contains only the short + medium versions—exactly as requested.

4. Improving Article Organization

The example shows how you can enhance article structure by refining the instructions.

Add paragraph headers:

I want you to organize the article better.
Have titles for every paragraph.
These titles need to be bold.
Not H1, H2, or H3.

After rerunning, the output now includes bolded titles for each paragraph.

For additional formatting:

If you want the title on a separate line from the body:

Have the title of each paragraph on a separate line from the paragraph text.

Rerun again → The formatting updates instantly.

5. Reusing Your Perfected Prompt Everywhere

Once you’re satisfied with the results:

• Go to Home

• Apply the same agent to another article

• See your optimized formatting automatically replicated

This lets you evolve your Text Agent quickly without editing the global agent until you're ready.

Final Tips

• Use Edit Prompt when experimenting—it’s the fastest way to refine outputs.

• When you achieve the perfect configuration, copy the improved instructions back into your Agent so all future drafts follow the same structure.

• Use small, clear instructions. The model responds best to simple, actionable edits.