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Pricing

Start free.
Grow when you need to.

Every plan includes the Carver plugin for Rhino 8. Prices in USD, plus VAT where it applies.

Free
Forever free
$0/mo
Forever free
  • 3 AI runs / month
  • Haiku 5.5
  • Text and image prompts
  • Personal use only
Start for free
ProMost popular
Students & solo architects
$39/mo
$468 billed yearly
  • 30 AI runs / month
  • Opus 5.5, Sonnet 5.5, Haiku 5.5
  • Effort up to Extra high
  • Commercial use
Get Pro
Studio
Practicing architects
$99/mo
$1188 billed yearly
  • 80 AI runs / month
  • Everything in Pro
  • Fable 5.1, our most capable model
  • Effort Max
  • Priority support
Get Studio
BYOK
Heavy users
$25/mo
$300 billed yearly
  • Unlimited runs
  • All models and effort levels
  • You pay Anthropic directly at API prices
  • Commercial use
Get BYOK

Run a studio or a firm?

For more than five seats, shared billing or invoices, write to us.

Contact us
FAQ

Pricing,
clarified.

Yes. Upgrade, downgrade or cancel at any time from your account page. Upgrades apply right away; downgrades and cancellations apply at the end of the period you paid for.

Carver tells you in the chat and pauses new runs until your runs refill on the 1st of the month. You can upgrade at any time to get more right away.

Fable 5.1 and Max effort use much more compute. A Fable run counts as five runs and a Max effort run counts as two, so the plans stay fair for everyone.

You pay a flat fee for Carver and enter your own Anthropic API key in the plugin. Model usage is billed by Anthropic to your account at their API prices. Carver never sees those charges.

All major credit and debit cards, Apple Pay and Google Pay, handled securely by Stripe.

If Carver is not working for you, write to carveraioff@gmail.com within 14 days of your first paid charge and we refund you in full.