Studying with ChatGPT: what works and what is missing

Is ChatGPT a good way to study?

ChatGPT is a good study tool for understanding, and a weaker one for remembering over time. It explains an idea in several ways, answers every follow-up question patiently and writes practice questions on text you paste in. What it does not do is schedule your reviews or keep a structured record of what you get wrong. Use it for what it does well, and cover the rest another way.

The useful question is not whether to use ChatGPT, but at which stage of revision. Understanding a chapter, condensing it, testing yourself and keeping it in memory for weeks are four different jobs. A chatbot is excellent at the first, decent at the second and third if you give it your notes, and not built for the fourth.

What does ChatGPT actually do well for studying?

ChatGPT is at its best when something needs explaining. You can ask it to restate a theorem in plain words, give a concrete example, compare two similar ideas or show where your reasoning breaks. It also accepts files and pasted text, so it can work on your own material. Since July 2025, OpenAI has also offered a study mode that guides you with questions and hints instead of handing over the answer.

Study mode is a sensible idea for problem sets: it makes you think instead of copy. It is still a conversation mode, and you can leave it at any time to get the answer. For brainstorming, talking through an essay plan or clearing up a word, ChatGPT on its own does the job well and you need nothing else.

• Explain differently an idea your textbook presents too abstractly.
• Write practice questions from a passage you give it.
• Check reasoning step by step and show where it goes wrong.
• Discuss an essay plan before you start writing.

Which prompts work best for revising with ChatGPT?

The best revision prompts supply the material, set the task and make you answer before you see the correction. Paste your chapter or attach the file, then ask: "Using only this text, ask me ten questions, one at a time, and wait for my answer before correcting." The words "using only this text" matter most, because they cut down answers drawn from general knowledge.

Then match the exercise to the exam. For a knowledge test, definitions and multiple-choice questions. For an essay paper, ask for a question, write your plan, then have it critiqued. For a confusing idea, ask for the explanation a younger student would get, then the version expected at your level. Always finish with one question you answer unaided.

• "Explain [topic] with a concrete example, then check I understood with one question."
• "Using only this text, write a 10-question multiple-choice quiz with 4 options, without the answers."
• "Here is my answer: tell me what is missing compared with the notes, without rewriting it for me."
• "List the classic traps in this chapter and quote the part of the notes each one comes from."

What are the risks of studying with ChatGPT alone?

The first risk is the plausible mistake. Without your notes in front of it, ChatGPT answers from general knowledge: the definition will be close to your teacher's but not identical, and a formula can be slightly off with nothing to flag it. A well-written error is the most dangerous kind, because you learn it with confidence. Notation also varies between teachers, and the model picks the most common one.

The second risk is structural. A conversation is not a flashcard deck: nothing reminds you to review a topic in three days, missed questions do not come back on their own, and the history quickly turns into a long thread you never reread. Memory holds thanks to reviews spread over several weeks, and a chat does not organise that for you.

• Answers drawn from general knowledge when your notes are not provided.
• Notation and conventions that differ from your class.
• No review schedule and no reminder on the days a topic is due.
• No structured tracking of wrong answers from one session to the next.

How do you check what ChatGPT is teaching you?

Check every answer against your notes before you memorise it. Every definition, date and formula should appear in your own document; anything that does not is either off-syllabus or wrong, and either way it goes. Also ask the model to quote the part of your notes it relied on: if it cannot, treat the answer as a hypothesis.

A simple test is to ask the same thing again in different words. If a factual detail changes between the two answers, the model is guessing. If doubt remains, settle it with your textbook or your teacher, never with a third answer from the same model. That check takes a few minutes and already counts as revision.

When does a dedicated study tool help more than ChatGPT?

A dedicated tool helps once the goal is no longer to understand something once, but to keep a chapter in memory until the exam. You then need questions drawn from your notes, a schedule that brings each topic back at the right time, and a record of your mistakes. That is the work ChatGPT does not do on its own: it answers when you ask, it does not come back to you.

That is where Study-Genie fits. You upload your course once: a PDF, even scanned, a photo of handwritten notes read by OCR, Word, PowerPoint, Excel, Pages, an audio recording, a YouTube video, a web link or pasted text. You get a structured study sheet that exports to PDF and can be reread as a mind map, a quiz in three levels where every correction is explained and missed questions come back first, and flashcards on spaced repetition (SM-2).

The iOS and Android app reminds you on the days a deck or quiz is due, flashcards export to Anki, and the AI tutor has your course in context and remembers what you found hard. A handwritten stylus notebook rounds it off. Essential can be tried for 7 days with no card, then costs €2 per 28-day cycle; Premium (€14.99) and Ultimate (€19.99) also come with a 7-day trial, card required, cancel in one click.

How can you combine ChatGPT with a study tool?

The most effective combination splits the roles. A chatbot unblocks an idea or talks through a plan; a study tool tests you on your own notes and schedules the reviews. What matters is that what you memorise comes from your document, and that you test yourself several times, spaced out over days.

In practice: upload your chapter, take the quiz, then bring the questions you missed to the tutor or to an assistant. Come back on the days spaced repetition plans instead of rereading everything the night before. If you only have one quick question, there is no need for any of this: a good explanation is enough.