The ChatGPT Interface — Every Feature

9 min

What you will learn

Navigate Custom Instructions, Memory, Canvas, and Voice mode
Use Browse with Bing, Code Interpreter, and DALL-E 3 effectively
Create and configure a custom GPT for professional workflows

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The ChatGPT Interface — Every Feature

Knowing what buttons to press is not glamorous, but it is the difference between using 20% of a tool and using 100% of it. Many ChatGPT users interact with a simple text box and never explore the features that make the platform genuinely powerful. This lesson walks through every significant feature in the ChatGPT interface as of early 2026, explains what each one does, and tells you when to use it.

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Knowledge check

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What are the two Custom Instructions sections?

Key takeaway

ChatGPT is a platform with browsing, code execution, image generation, voice, memory, and custom GPT building. Most users touch 20% of it.