Resources
Blog
Product news, pricing notes and engineering writing from the team building Tovano.
Introducing Tovano: one API and one bill for AI models
Tovano is open. One API key, one prepaid balance and one invoice for image, video, audio and text models, charged per unit at public prices.
16 November 2026 · 3 min read Read
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16 Nov 2026
How charging works, and why a failed task costs nothing
Reserve, settle, release. A walk through the three steps behind every Tovano charge, and what they mean for your balance.
BillingEngineering3 min read -
16 Nov 2026
Why every amount in our API is an integer
Prices for AI models are tiny and volumes are large. Floating-point numbers do not survive that combination. Here is how micro-dollars work and how to use them in your code.
EngineeringAPI design2 min read -
16 Nov 2026
Know what each of your customers costs you
If you resell AI features, your margin depends on what each end customer uses. Customer tags put that number in the API, with no extra bookkeeping on your side.
ProductBilling2 min read -
16 Nov 2026
Agent jobs: several models, one task, an itemised charge
Some results need more than one model. Agent jobs chain them on our side and return one task, with every step and its charge listed.
Product2 min read