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How much would you use?
Estimate your Zen usage, see the real cost, and find the bucket that covers it.
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credits needed / week
$0.00
estimated real cost / week
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Estimates use average token counts per message. Your actual usage may vary.
Tips to stretch credits
- Use Zen 1 for quick questions — it's the cheapest per chat.
- Save Zen Pro and Zen Max for essays, plans and big documents.
- Bigger buckets cost less per credit — check the pricing page for offers.
Start free today
Every student gets free credits to begin — grab a bucket only when you need more.