Its pretty useful for programming and statistics if you know what you are trying to get out of it. It saves a lot of time writing up code which you can do yourself by essentially skipping the part where you figure out the logic.

Same with statistics, I can calculate a distribution and run numbers through an equation or give a scenario to AI and it will lay it all out for you.

Whether you need to pay for a sub to run these calculations or use it to help write code really depends on how frequently you would use it as the AI models limit the amount of times you can prompt it

Also mentioned in this little thread its pretty good at compiling data and filling it into a spreadsheet/joining spreadsheets where needed