Start free, and upgrade when you want more tokens and more Pip models.
Ask up to 4 questions free, no account. chud keeps your guest chat only in this browser.
Showing monthly prices.
120 tokens a month
One model
$0 a month
$0 a year
Every plan includes
640 tokens a month
Two models, and Auto to pick between them
$8 a month
or $80 a year · two months free
Everything in Free, plus
1,440 tokens a month
Four models, and Auto to pick between them
$18 a month
or $180 a year · two months free
Everything in Student, plus
Allowance bars share one scale, up to Pro’s 1,440 tokens a month.
Running low before the month ends? Add a booster.
$5 adds 480 tokens · up to $25 a month
On every plan
Plans are cumulative. Each one includes everything in the plan before it.
| Feature | Free$0 a month | Student$8 a month | Pro$18 a month |
|---|---|---|---|
| Allowance and billing | |||
| Tokens a monthThe allowance each plan includes | 120 | 640 | 1,440 |
| Yearly price | $0 a year | $80 a year | $180 a year |
| Models | |||
| Pip LiteGPT-4o mini | Included | Included | Included |
| PipGPT-5.6 | Not included | Included | Included |
| GPT-5.4 | Not included | Not included | Included |
| Grok 4.6 | Not included | Not included | Included |
| AutoGPT-5.6 for every question | Not included | Included | Included |
| Chat and research | |||
| Core chatExplains, and quizzes you when you ask | Included | Included | Included |
| Deep researchSources you can open. | Included | Included | Included |
| Study | |||
| Study: Today, cards, notes, streaks, SAT and ACT, and unit 1 of every AP course | Included | Included | Included |
| Every AP unitFree opens unit 1 of each AP course | Not included | Included | Included |
| Study rooms | Not included | Not included | Included |
| Make and do | |||
| Image generation | Not included | Included | Included |
| Code workspace | Not included | Not included | Included |
| Design canvas | Not included | Not included | Included |
| Jarvis modeCan start research, quizzes and documents while you keep talking | Not included | Not included | Included |
Plans, tokens and billing, in the fewest words that are still true.
Tokens are the monthly allowance that comes with your plan: 120 a month on Free, 640 on Student and 1,440 on Pro.
Add a booster from the Pricing page in the app (“Add tokens without changing plan”): $5 adds 480 tokens, up to $25 of boosters a month.
Or wait for your monthly allowance to refill at the start of the month (midnight UTC). The app shows the date.
The out-of-tokens card above the message box, saying when tokens come back.
Yes. Free costs $0 and includes 120 tokens a month on Pip Lite (GPT-4o mini), with core chat, deep research and study: Today, cards, notes, streaks, SAT and ACT, and unit 1 of every AP course. Ask up to 4 questions free, no account. chud keeps your guest chat only in this browser.
A feature that comes with a paid plan shows a lock and the plans to compare.
A locked feature card: Study rooms is on Pro, Get Pro, Compare all plans.
Yes. Plans bought before August 26, 2026 cancel from Plan & billing in the app. For newer plans, ask in Get help or email support@gosparkk.org and we stop the next renewal.
Refunds follow our published refunds policy. Read the refunds policy
Yearly costs ten times the monthly price, so two months are free. Student is $80 a year and Pro is $180 a year.
Ask up to 4 questions free, no account. chud keeps your guest chat only in this browser.
