What useful things have you done with ChatGPT?

This r/ChatGPT thread is a community discussion where users share practical, real-world applications they've found valuable when using ChatGPT, spanning a wide range of personal and professional use cases. Common examples highlighted across similar Reddit discussions include cooking assistance, coding automation, resume and cover letter writing, transcribing handwritten notes, and generating recipes from available ingredients. The thread reflects the broader theme that ChatGPT's versatility makes it a go-to productivity tool for everyday tasks, with users often discovering unexpectedly useful applications beyond simple Q&A.

What is your secret tool when it comes to AI?
what do you think most people still dont get about using ai well?
ask chatgpt the same prompt and show what you got
Best AI tools for students & competitive exam prep? Did I miss something?
Asked AI to help me understand my diagnosis. It was more useful than my doctor's 4 minute appointment.
How many of you have actually stopped using GPT and switched to something else?

Source: r/ChatGPT | 2026-04-13

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