PerplexityDecisionModel

Namespace: Vercel.AI.Perplexity

public sealed class PerplexityDecisionModel : IDecisionCaller

Answers questions through the Perplexity Decisions API (POST {base}/v1/decisions). Boolean questions are sent as native noul questions. Probabilities and scores keep full precision. Provider options are not supported.

Inheritance: object

Implements: IDecisionCaller

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Constructors

PerplexityDecisionModel(PerplexityProvider, string)

public PerplexityDecisionModel(PerplexityProvider provider, string modelId)

Creates a decision model.

Parameters

Name	Type	Description
provider	PerplexityProvider
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

Deserialize(SerializedModelOptions, HttpClient?)

public static PerplexityDecisionModel Deserialize(SerializedModelOptions options, HttpClient? httpClient = null)

Restores a model from Serialize(). Maps to [WORKFLOW_DESERIALIZE]. Pass <code class=“paramref”>httpClient</code> to send the requests through a custom handler.

Parameters

Name	Type	Description
options	SerializedModelOptions
httpClient	HttpClient

Returns: PerplexityDecisionModel

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DoDecideAsync(DecisionModelCall, CancellationToken)

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

Sends every question in one Decisions request.

Parameters

Name	Type	Description
call	DecisionModelCall
cancellationToken	CancellationToken

Returns: Task<DecisionModelResult>

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Serialize()

public SerializedModelOptions Serialize()

Serializes the model id, the endpoint, and the resolved request headers (including authentication) for a workflow boundary. Maps to [WORKFLOW_SERIALIZE]. The HTTP client is not serialized.

Returns: SerializedModelOptions

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