Minimax.
Prepare evidence for Minimax reviewBuyer translation: this reference page maps the mark to a tool, system, control, deployment, or evidence question. saddle point · worst-case bound · Minimax is a strategic-interaction primitive: the game shape Planisphere can detect inside an AI tool deployment's behaviour.
What this is.
Use. saddle point · worst-case bound.
Source. surface + brass ridge + valley + saddle.
Register. 05 · Game theory — one of the ten registers of the PLANiSPHERE corpus library.
See it work.
Planisphere measures your tool deployment against Minimax and seals the result into a signed, Merkle-rooted evidence record. The grade recomputes on your own hardware; the model state never crosses the boundary.
Promise. strategy
Minimax is a strategic-interaction primitive: the game shape Planisphere can detect inside an AI tool deployment's behaviour.
Answers: How does Planisphere recognise a Minimax pattern in an AI tool deployment?
Adjacent marks, same instrument.
Minimax is measured into the same evidence record as every other mark in the Game theory register. That measurement becomes compliance-ready buyer evidence at /trust-packet.
Auction reg 05 · mechanism · bid clearing Coalition reg 05 · winning subset · Shapley value Cooperative reg 05 · surplus sharing · core solution Extensive Form reg 05 · game tree · sequential moves Mixed Strategy reg 05 · probability distribution over actionsRoutes here from.
Any internal link in the Planisphere site that names "Minimax" canonicalises here.
Sibling marks. Game theory
Prepare evidence for Minimax review.
First evidence record within 21 days of access · re-runs in a single business day.