AI pricing
The open models stay free. You pay only for the premium models you use, at the provider's list price plus 25%, from credit you add first.
Buying credit opens soon. Until then every premium model answers in test mode, and nothing is charged.
Free
Our open models, with a daily limit per person and a little more when you use your Key. D0deka, AI in Docs, Sheets and Notebook, and the AI answer in search share the same free allowance.
Your own key
Bring a key from a model provider and use it at no charge from us. Your browser talks to the provider; nothing passes through us.
Credit
Add $10, $25 or $50 at a time. Credit pays for premium models at list price plus 25% and does not expire. A plan of $12 a month that includes $10 of credit comes next.
Premium models, what you pay
US dollars per million tokens, and per 1,000 typical messages (1,500 tokens in and 500 out). A Haiku 5.5 call whose prompt is over 100,000 tokens costs the provider's higher price for long prompts, plus 25%, for the whole call. When D0deka asks several models and merges their answers, you pay for each model it asked.
| Model | Per million in | Per million out | Per 1,000 messages |
|---|---|---|---|
| Claude Haiku 5.5 | $0.125 | $0.625 | $0.50 |
| Claude Haiku 5.5, prompts over 100K tokens | $0.625 | $3.125 | — |
| Claude Sonnet 5.5 | $2.50 | $12.50 | $10.00 |
| Claude Opus 5.5 | $5.00 | $25.00 | $20.00 |
| Claude Fable 5.1 | $12.50 | $62.50 | $50.00 |
Limits you control
A daily spending cap ($5 unless you change it) stops any surprise. At zero credit a premium model refuses plainly and points here; the free models keep answering. We never sell premium models as unlimited for a flat fee.
What we keep
Numbers: tokens and dollars per day and model. Never what you asked or what the model answered. Credit reaches your account as tokens we cannot tie to the payment, and we pay providers whose paid terms do not train on your data.
Companies
D0deka for Business and company tools use the same gateway: model use at cost on the business plan, a monthly budget, and counters per tool for your team.