GatewayDecisionModel

Namespace: Vercel.AI.Gateway

public sealed class GatewayDecisionModel : IEvaluationDecisionCaller, IDecisionCaller, IEvaluationCaller

Answers questions through the Gateway /decision-model route.

Inheritance: object

Implements: IEvaluationDecisionCaller, IDecisionCaller, IEvaluationCaller

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Constructors

GatewayDecisionModel(GatewayProvider, string)

public GatewayDecisionModel(GatewayProvider provider, string modelId)

Creates a decision model.

Parameters

Name	Type	Description
`provider`	GatewayProvider
`modelId`	string

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Properties

ModelId

public string ModelId { get; }

Model id.

Value: string

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Provider

public string Provider { get; }

Provider id.

Value: string

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SpecificationVersion

public string SpecificationVersion { get; }

Specification version. Only v4 is accepted.

Value: string

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SupportedQuestionTypes

public IReadOnlyList<string> SupportedQuestionTypes { get; }

Question types this model can answer.

Value: IReadOnlyList<string>

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Methods

DoDecideAsync(DecisionModelCall, CancellationToken)

public Task<DecisionModelResult> DoDecideAsync(DecisionModelCall call, CancellationToken cancellationToken = default)

Sends the state and every question in one request.

Parameters

Name	Type	Description
`call`	DecisionModelCall
`cancellationToken`	CancellationToken

Returns: Task<DecisionModelResult>

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DoEvaluateAsync(EvaluationModelCall, CancellationToken)

[Obsolete("Use DoDecideAsync instead.")]
public Task<EvaluationModelResult> DoEvaluateAsync(EvaluationModelCall call, CancellationToken cancellationToken)

Deprecated. Use CancellationToken).

Parameters

Name	Type	Description
`call`	EvaluationModelCall
`cancellationToken`	CancellationToken

Returns: Task<EvaluationModelResult>

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