I’m seeing unexpectedly high token usage in Cursor, and I’m trying to understand why.
For example, at 12:32 PM, I sent a simple message:
“Hi”
But it used 13.3K tokens (and another similar one used 13.4K tokens).
This seems extremely high for such a small message. My usage is getting consumed very quickly because even basic prompts are using thousands of tokens.
A few questions:
Why would a one-word message like “Hi” consume 13K+ tokens?
Is Cursor automatically sending the full project context or multiple files?
Does Auto mode include large amounts of background context by default?
How can I reduce token usage for simple interactions?
I’ve attached a screenshot of the usage dashboard showing the 12:32 PM entry.
Would really appreciate clarification on how token calculation works here.
Hey, the ~13K tokens for a “Hi” message is actually expected baseline behavior, not a bug.
Every request to the AI includes built-in overhead that can’t be removed:
Cursor’s internal system prompt, which tells the AI how to behave
Built-in tool definitions like file editing, terminal, search, and more, even if you don’t use MCP
Any active rules, even if they’re minimal
For reference, other AI coding assistants have similar baselines. Claude Code CLI uses about 20K tokens just for “hello,” so 13K is actually on the lower end.
A couple of important things about token costs:
Most of this is cache read tokens, which are 10x cheaper than regular input tokens
In the same chat session, later messages reuse the cached context, so the overhead doesn’t grow linearly
To reduce overall usage:
Keep chats short and focused on a single task
Start new chats often instead of extending long conversations
Remove any unnecessary rules or MCP servers
Keep an eye on which model you’re using since some use more tokens than others
About hitting 84% in 2 days, if you’re using Agent mode a lot, especially with more expensive models, usage can add up fast. You can check the breakdown on your usage dashboard at https://cursor.com/settings to see which models and features are using the most.
About hitting 84% in 2 days, if you’re using Agent mode a lot, especially with more expensive models, usage can add up fast. You can check the breakdown on your usage dashboard at https://cursor.com/settings to see which models and features are using the most.
Auto mode is expensive Pricing | Cursor Docs model pricing is here Models | Cursor Docs you can choose cheap model for some routine tasks and smart model for something complicated.
Still sad that before middle of February I used GPT-5.2 for 60$/month at Pro+ and now it’s only enough for 2-3 days.
same, somehow i spent 3k last month which is unbelievable, contacted support, ai response told me i was double charged, then once redirected to a human they said, nah thats real.
Im a single user using on not even a daily basis, no idea how it scaled up to 3k but it did.
Then I talk to friends who use claudecode to see how much they spend and its sub $500 and they run it daily.
But yes usage numbers seem extremely inflated as of the last 2 months.
