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A hosted decisions model (Jev). Construction mirrors the other simulang service models ([DecisionModel.default], [DecisionModel.byAlias]); the one entry point for work is [DecisionModel.decide].

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Constructor

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Returns

DecisionModel

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Properties

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string
required
The model identifier from provider configuration.

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Methods

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availableAliases()

Every decisions model alias advertised by the loaded configuration, deduplicated and sorted alphabetically.

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Returns

string[]

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byAlias()

Resolve a model alias against the loaded configuration. Throws if the alias is unknown.

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Parameters

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string
required

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Returns

DecisionModel

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checkAuth()

Check that provider credentials work. Throws (and logs a warning) if they do not.

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decide()

Answer every named question against one state, in one request. Separate calls send and bill that state again. Each name is a property of the result (answers.urgent.probability). answers.usage is the token usage, or null. usage is reserved. A string state is text. An object or array is structured data. A Choice with one option is answered locally, at probability 1.

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Parameters

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string | any[] | Record<string, any>
required
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Q
required

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Returns

TokenUsage

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default()

First decisions model advertised by the first capable provider in the loaded configuration whose credentials are currently available. Throws if no provider remains available.

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Returns

DecisionModel

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maxChoiceOptions()

Cap on options per Choice question: the provider’s max_choice_options, or 255.

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Returns

number

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maxScoreLevels()

Cap on levels per Score question: the provider’s max_score_levels, or 10.

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Returns

number

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openrouterJev()

Convenience shim for the bundled OpenRouter Jev alias (BYO OPENROUTER_API_KEY).

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Returns

DecisionModel