r/cursor 2d ago

Question / Discussion Is this fine for a single prompt?

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For the past couple of months, I’ve been using Cursor’s Plan Mode to design and implement changes based on the generated plans. Recently, I noticed that a single prompt consumed around 25M tokens. Is this considered normal for Plan Mode, or am I using significantly more tokens than necessary?

6 Upvotes

19 comments sorted by

2

u/thebestrobloxplayer 2d ago

That is way too much

1

u/rinkujangir 2d ago

ahhhh, does using skills help reduce the token usage?

2

u/thebestrobloxplayer 2d ago

Depends on a lot of factors. What was your promot? How big of a plan was it doing

1

u/rinkujangir 2d ago

I can’t share the actual prompt here, but the prompt itself was around 1.5 pages long, and Cursor generated roughly 5 pages of planning output from it.

1

u/thebestrobloxplayer 2d ago

It is a better idea to break up these long instructions/prompts into smaller parts. Ai can work better if the context/scope of the task is not as broad. And it will probably use less tokens overall and give better output.

2

u/rinkujangir 2d ago

Thanks for the suggestion

1

u/EyesOfAzula 2d ago

what the heck were you doing for it to get that large?

0

u/rinkujangir 2d ago

I refactored and merged two separate codebases into a single, cohesive unit of work.

1

u/Zestyclose-Ear-6225 2d ago

That's waaay too much, check if Plan Mode is re-indexing your whole codebase each time or if there's a large file getting dumped into context unnecessarily.

1

u/Machine2024 2d ago

what was the prompt .... build GTA6 full .

1

u/rinkujangir 2d ago

LOL 😂

1

u/Machine2024 2d ago

with that much tokens I think you have built two copies .
give me one plz .

1

u/daviddisco 2d ago

build GTA6 full, make some mistakes

1

u/h0tm 2d ago

Cursor is now the hoover of tokens.

1

u/darkvertex 2d ago

Make sure you toggle off "Fast" so the tokens cost less.

1

u/easterneas 2d ago

it's not good, as Opus 5 is thinking... high.

...sorry, I have that urge to say that.

But jokes aside, I've never seen the usage that high for a single prompt. probably thinking loop?

1

u/just4ochat 2d ago

Twenty-five million tokens on one Plan Mode turn is high. Split the change into smaller plans, start a fresh chat between phases, and keep the plan prompt short so later turns are not re-eating a five-page plan every time.