Compare plans
Image generation with GPT Image 2.5 and Nano Banana 2.1 needs a signed-in account using Server Storage. See the image generation guide. The chat storage guide explains the three storage modes.
What unlimited means
Premium and Team web chat has no token meter on any supported model, including the Thinking presets. Signed-in web chat has a fair-use limit of 200 messages per account per UTC day: it stops scripted, automated abuse, and normal use stays well below it. If you reach the limit, Capriole AI shows a notice and chat resumes at 00:00 UTC. The limit does not apply to API keys. Claude’s own Pro and Max plans work differently, with a five-hour session limit and a weekly limit. Claude usage limits explained compares them with Capriole AI.What uses API tokens
Web chat and the API are counted separately.
API tokens are counted as charged tokens: uncached input, plus 10% of cached input, plus output. The count works the same way on every model. Thinking models use more tokens. Charged tokens explained has worked examples.
Your included monthly tokens are used first, then any top-up tokens. An API key needs Premium or Team; on Free, the API page says Subscribe to access the API.
Buy more API tokens
When you need more tokens, select Top up on the API page. Buying several packs at once lowers the price.Other limits
Capriole Quant subscribers
Capriole AI is made by Capriole Investments. Its market-data platform, Capriole Quant (formerly Capriole Charts), is a separate product. Eligible paid Capriole Quant plans include Capriole AI access at no extra cost, so you do not need a separate subscription. The access stays active while your Quant plan is active. The Capriole Quant 3-day free trial includes web chat only, not API access.Pay for a plan
Select your name at the bottom of the sidebar, choose Pricing, then select Subscribe on Premium. On the Account page, Upgrade opens the same plans. Stripe processes payments. Major credit and debit cards are supported, and Stripe shows the payment methods available for your checkout. Premium and Team checkout accept promotion codes.Cancel Premium
1
Open Account
Select your name at the bottom of the sidebar, then select Account.
2
Open your subscription
Select Manage subscription. Stripe’s billing page opens.
3
Cancel
Cancel the subscription on that page.