DailyGlimpse

Unlocking ChatGPT's Hidden Feature: Custom Instructions Transform AI Interactions

AI
April 29, 2026 · 4:05 PM

Many users have overlooked one of ChatGPT's most powerful features: custom instructions. These allow users to tailor the AI's responses to their preferences, making interactions more personalized and effective. A side-by-side comparison shows how much more useful ChatGPT becomes when custom instructions are applied, versus the generic 'glazing' responses without them.

One faceless creator has mastered this technique, using custom instructions to generate viral content. By setting specific prompts, they get ChatGPT to produce engaging scripts, then use Midjourney for thumbnails and Descript for video assembly. The process takes only 28 minutes per short, and with two uploads daily, the channel earns between $10,000 and $25,000 monthly.

Custom instructions can include personality traits, knowledge areas, or formatting preferences. For instance, users can instruct ChatGPT to avoid certain phrases or to focus on specific topics. Without these, the AI often produces broad, less relevant answers.

To get started, users can find the exact custom instructions used by successful creators in tutorials shared online. The key is to experiment and adjust instructions based on desired outcomes.