Every plan runs on the same engine. Pick the window size that fits how hard you push it.
MonthlyAnnualsave 20%
Free
$0
forever
Start generating scripts with no commitment. Good for light use and trying the engine.
Token window300K / 5h
Reset cycle5 hours
HistoryLast 40 msgs
Full AI engine access
Session history saved
Web search + URL fetch
No sandbox execution
Standard rate limits
Basic
$8
per month
For regular users who need a bigger window without going all-in on Pro.
Token window1.5M / 5h
Reset cycle5 hours
HistoryLast 40 msgs
Everything in Free
5× token window
Linux sandbox execution
Relaxed rate limits
Priority inference
Most popular
Pro
$20
per month
For power users who hit limits daily. 20× the window, zero throttling, full sandbox.
Token window6M / 5h
Reset cycle5 hours
HistoryLast 40 msgs
Everything in Basic
20× token window
Priority inference queue
Full sandbox — 20 calls/msg
No rate limits
// Token window per plan
How far each plan gets you in a 5-hour session. Upgrades apply immediately — no restart needed.
Free
300K tokens
~100 short exchanges or 20–30 long script generations per window.
Basic
1.5M tokens
5× free. Enough for heavy daily use without thinking about limits.
Pro
6M tokens
20× free. You will not hit the wall — even with sandbox-heavy sessions.
Common questions
Does upgrading apply immediately?
Yes. Your new token window takes effect on the next message — no restart, no wait. Usage already consumed in the current window stays counted, but against the new higher cap.
What resets the token window?
The window is rolling. It resets 5 hours after your first message in that cycle — not at midnight, not on a fixed schedule. The engine shows your reset time in the credits bar.
What counts against my token limit?
Input tokens (your messages + history), output tokens (AI replies) weighted at 3×, and tool calls. Longer sessions with deep history cost more. Keeping chats focused uses your window efficiently.
Can I cancel anytime?
Yes. Cancel from your account settings anytime. You keep your plan until the end of the billing period, then drop back to Free — no data is deleted.
What is sandbox execution?
Basic and Pro plans get a persistent Linux sandbox (Debian 12) where the AI can write, run, and test scripts live. The sandbox persists for your entire chat session and resets when you start a new one.