GoogleVertexMaasProvider

Namespace: Vercel.AI.Google

public sealed class GoogleVertexMaasProvider

Vertex MaaS OpenAI-compatible endpoint.

Inheritance: object

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Constructors

GoogleVertexMaasProvider(string, string?, string?, HttpMessageHandler?)

public GoogleVertexMaasProvider(string project, string? location, string? baseUrl = null, HttpMessageHandler? handler = null)

Creates a provider. The OpenAI-compatible client is created on first use.

Parameters

Name	Type	Description
project	string
location	string
baseUrl	string
handler	HttpMessageHandler

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GoogleVertexMaasProvider(GoogleVertexPartnerOptions, HttpMessageHandler?)

public GoogleVertexMaasProvider(GoogleVertexPartnerOptions options, HttpMessageHandler? handler = null)

Creates a provider. <code class=“paramref”>handler</code> sends the request after the auth headers are added.

Parameters

Name	Type	Description
options	GoogleVertexPartnerOptions
handler	HttpMessageHandler

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Properties

BaseUrl

public string BaseUrl { get; }

OpenAI-compatible base URL.

Value: string

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ClientCreated

public bool ClientCreated { get; }

True after LanguageModel(string) has created the inner provider.

Value: bool

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Location

public string Location { get; }

Location. Defaults to global.

Value: string

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Project

public string Project { get; }

Project id.

Value: string

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Methods

LanguageModel(string)

public ILanguageModel LanguageModel(string modelId)

Returns a chat model and caches the inner provider.

Parameters

Name	Type	Description
modelId	string

Returns: ILanguageModel

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TransformBody(string, JsonObject)

public static JsonObject TransformBody(string modelId, JsonObject body)

Sets Llama 4 max_tokens when the caller did not.

Parameters

Name	Type	Description
modelId	string
body	JsonObject

Returns: JsonObject

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