Minimax.
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 17 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 a reference mark in the Game theory register. Read the related buyer-facing product context at /evidence.
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
See the record Minimax asks for.
The console shows the evidence; the docs show the endpoints; the briefing shows what the product does and does not claim.