You don't need to remember function names
If you can't remember whether you need VLOOKUP or a combination of INDEX and MATCH, you don't have to β describing the result you want in plain language is enough for ChatGPT to suggest a suitable formula.
It's worth learning the underlying functions too
Relying on AI-generated formulas works well for quick tasks, but understanding core spreadsheet functions on your own makes it much faster to catch mistakes and adapt formulas for new situations.
Frequently Asked Questions
Can I trust the formula ChatGPT gives me without checking it?
It is usually accurate, but cell ranges or sheet names may not exactly match your real file, so it's a good idea to check that the result looks right after pasting it in.
Can I upload my actual spreadsheet file and ask about it directly?
Yes β in versions of ChatGPT that support file uploads, you can attach your spreadsheet so it can analyze the actual data structure and suggest a formula tailored to it.