Phanes charges for the discovery work the engine measurably performs — nothing else. A base tier bundles an included quota of OUROBOROS rounds; usage beyond the bundle is metered, per round.
A round is one turn of the loop — a goal proposed, a falsifier fired against it, a saturation check — and it is already a first-class, measured quantity in every job's result. Billing per round means your invoice maps exactly to the verified work done: no seats, no opaque bundles, no charge for a round the engine did not run. Payments are processed by Stripe; card data never touches Phanes.
Concrete tier names, included quotas, and the per-round price are being finalized against measured infrastructure cost.
Phanes does not publish a number it has not verified — the same real-limits-first honesty that governs the engine governs the price list. For early-access pricing, or to size a plan for your team, get in touch.
Tell us the kind of objective you want to run and the scale you have in mind — we will follow up with an early-access plan.