If it's not deterministic, it's not going to be useful in professional settings! Example: you get a bunch of data from your boss, need to find something out, y

If it's not deterministic, it's not going to be useful in professional settings! Example: you get a bunch of data from your boss, need to find something out, you prompt engineer the results. Your boss get's back to you (five weeks later), likes the result, just want's you to fix a minor thing. It's now giving you completely different results. It's like building on sand.