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Vertex AI GenAI API

Service: aiplatform.googleapis.com

The Service name aiplatform.googleapis.com is needed to create RPC client stubs.

`google.cloud.aiplatform.v1.DataFoundryService`

Methods
`GenerateSyntheticData`	Generates synthetic data based on the provided configuration.

`google.cloud.aiplatform.v1.EvaluationManagementService`

Methods
`CancelEvaluationRun`	Cancels an Evaluation Run.
`CreateEvaluationItem`	Creates an Evaluation Item.
`CreateEvaluationRun`	Creates an Evaluation Run.
`CreateEvaluationSet`	Creates an Evaluation Set.
`DeleteEvaluationItem`	Deletes an Evaluation Item.
`DeleteEvaluationRun`	Deletes an Evaluation Run.
`DeleteEvaluationSet`	Deletes an Evaluation Set.
`GetEvaluationItem`	Gets an Evaluation Item.
`GetEvaluationRun`	Gets an Evaluation Run.
`GetEvaluationSet`	Gets an Evaluation Set.
`ListEvaluationItems`	Lists Evaluation Items.
`ListEvaluationRuns`	Lists Evaluation Runs.
`ListEvaluationSets`	Lists Evaluation Sets.
`UpdateEvaluationSet`	Updates an Evaluation Set.

`google.cloud.aiplatform.v1.EvaluationService`

Methods
`EvaluateDataset`	Evaluates a dataset based on a set of given metrics.
`EvaluateInstances`	Evaluates instances based on a given metric.
`GenerateInstanceRubrics`	Generates rubrics for a given prompt.

`google.cloud.aiplatform.v1.GenAiCacheConfigService`

Methods
`GetCacheConfig`	Gets a GenAI cache config.
`UpdateCacheConfig`	Updates a cache config.

`google.cloud.aiplatform.v1.GenAiCacheService`

Methods
`CreateCachedContent`	Creates cached content, this call will initialize the cached content in the data storage, and users need to pay for the cache data storage.
`DeleteCachedContent`	Deletes cached content
`GetCachedContent`	Gets cached content configurations
`ListCachedContents`	Lists cached contents in a project
`UpdateCachedContent`	Updates cached content configurations

`google.cloud.aiplatform.v1.GenAiTuningService`

Methods
`CancelTuningJob`	Cancels a TuningJob.
`CreateTuningJob`	Creates a TuningJob.
`GetTuningJob`	Gets a TuningJob.
`ListTuningJobs`	Lists TuningJobs in a Location.
`RebaseTunedModel`	Rebase a TunedModel.

`google.cloud.aiplatform.v1.LlmBidiService`

Methods
`BidiGenerateContent`	Bidirectional streaming predict.

`google.cloud.aiplatform.v1.PredictionService`

Methods
`ChatCompletions`	Exposes an OpenAI-compatible endpoint for chat completions.
`FetchPredictOperation`	Fetch an asynchronous online prediction operation.
`GenerateContent`	Generate content with multimodal inputs.
`Invoke`	Forwards arbitrary HTTP requests for both streaming and non-streaming cases.
`Predict`	Perform an online prediction.
`PredictLongRunning`
`RawPredict`	Perform an online prediction with an arbitrary HTTP payload.
`ServerStreamingPredict`	Perform a server-side streaming online prediction request for Vertex LLM streaming.
`StreamDirectPredict`	Perform a streaming online prediction request to a gRPC model server for Vertex first-party products and frameworks.
`StreamDirectRawPredict`	Perform a streaming online prediction request to a gRPC model server for custom containers.
`StreamGenerateContent`	Generate content with multimodal inputs with streaming support.
`StreamRawPredict`	Perform a streaming online prediction with an arbitrary HTTP payload.
`StreamingPredict`	Perform a streaming online prediction request for Vertex first-party products and frameworks.
`StreamingRawPredict`	Perform a streaming online prediction request through gRPC.

`google.cloud.aiplatform.v1.ReasoningEngineExecutionService`

Methods
`QueryReasoningEngine`	Queries using a reasoning engine.
`StreamQueryReasoningEngine`	Streams queries using a reasoning engine.

`google.cloud.aiplatform.v1.ReasoningEngineService`

Methods
`CreateReasoningEngine`	Creates a reasoning engine.
`DeleteReasoningEngine`	Deletes a reasoning engine.
`GetReasoningEngine`	Gets a reasoning engine.
`ListReasoningEngines`	Lists reasoning engines in a location.
`UpdateReasoningEngine`	Updates a reasoning engine.

`google.cloud.aiplatform.v1.VertexRagDataService`

Methods
`CreateRagCorpus`	Creates a RagCorpus.
`DeleteRagCorpus`	Deletes a RagCorpus.
`DeleteRagFile`	Deletes a RagFile.
`GetRagCorpus`	Gets a RagCorpus.
`GetRagEngineConfig`	Gets a RagEngineConfig.
`GetRagFile`	Gets a RagFile.
`ImportRagFiles`	Import files from Google Cloud Storage or Google Drive into a RagCorpus.
`ListRagCorpora`	Lists RagCorpora in a Location.
`ListRagFiles`	Lists RagFiles in a RagCorpus.
`UpdateRagCorpus`	Updates a RagCorpus.
`UpdateRagEngineConfig`	Updates a RagEngineConfig.

`google.cloud.aiplatform.v1.VertexRagService`

Methods
`AugmentPrompt`	Given an input prompt, it returns augmented prompt from vertex rag store to guide LLM towards generating grounded responses.
`CorroborateContent`	Given an input text, it returns a score that evaluates the factuality of the text.
`RetrieveContexts`	Retrieves relevant contexts for a query.

`google.cloud.aiplatform.v1beta1.DataFoundryService`

Methods
`GenerateSyntheticData`	Generates synthetic data based on the provided configuration.

`google.cloud.aiplatform.v1beta1.EvaluationManagementService`

Methods
`CancelEvaluationRun`	Cancels an Evaluation Run.
`CreateEvaluationItem`	Creates an Evaluation Item.
`CreateEvaluationRun`	Creates an Evaluation Run.
`CreateEvaluationSet`	Creates an Evaluation Set.
`DeleteEvaluationItem`	Deletes an Evaluation Item.
`DeleteEvaluationRun`	Deletes an Evaluation Run.
`DeleteEvaluationSet`	Deletes an Evaluation Set.
`GetEvaluationItem`	Gets an Evaluation Item.
`GetEvaluationRun`	Gets an Evaluation Run.
`GetEvaluationSet`	Gets an Evaluation Set.
`ListEvaluationItems`	Lists Evaluation Items.
`ListEvaluationRuns`	Lists Evaluation Runs.
`ListEvaluationSets`	Lists Evaluation Sets.
`UpdateEvaluationSet`	Updates an Evaluation Set.

`google.cloud.aiplatform.v1beta1.EvaluationService`

Methods
`EvaluateDataset`	Evaluates a dataset based on a set of given metrics.
`EvaluateInstances`	Evaluates instances based on a given metric.
`GenerateInstanceRubrics`	Generates rubrics for a given prompt.

`google.cloud.aiplatform.v1beta1.ExtensionExecutionService`

Methods
`ExecuteExtension`	Executes the request against a given extension.
`QueryExtension`	Queries an extension with a default controller.

`google.cloud.aiplatform.v1beta1.ExtensionRegistryService`

Methods
`DeleteExtension`	Deletes an Extension.
`GetExtension`	Gets an Extension.
`ImportExtension`	Imports an Extension.
`ListExtensions`	Lists Extensions in a location.
`UpdateExtension`	Updates an Extension.

`google.cloud.aiplatform.v1beta1.GenAiCacheConfigService`

Methods
`GetCacheConfig`	Gets a GenAI cache config.
`UpdateCacheConfig`	Updates a cache config.

`google.cloud.aiplatform.v1beta1.GenAiCacheService`

Methods
`CreateCachedContent`	Creates cached content, this call will initialize the cached content in the data storage, and users need to pay for the cache data storage.
`DeleteCachedContent`	Deletes cached content
`GetCachedContent`	Gets cached content configurations
`ListCachedContents`	Lists cached contents in a project
`UpdateCachedContent`	Updates cached content configurations

`google.cloud.aiplatform.v1beta1.GenAiTuningService`

Methods
`CancelTuningJob`	Cancels a TuningJob.
`CreateTuningJob`	Creates a TuningJob.
`GetTuningJob`	Gets a TuningJob.
`ListTuningJobs`	Lists TuningJobs in a Location.
`OptimizePrompt`	Optimizes a prompt.
`RebaseTunedModel`	Rebase a TunedModel.

`google.cloud.aiplatform.v1beta1.LlmBidiService`

Methods
`BidiGenerateContent`	Bidirectional streaming predict.

`google.cloud.aiplatform.v1beta1.MemoryBankService`

Methods
`CreateMemory`	Create a Memory.
`DeleteMemory`	Delete a Memory.
`GenerateMemories`	Generate memories.
`GetMemory`	Get a Memory.
`ListMemories`	List Memories.
`RetrieveMemories`	Retrieve memories.
`UpdateMemory`	Update a Memory.

`google.cloud.aiplatform.v1beta1.PredictionService`

Methods
`ChatCompletions`	Exposes an OpenAI-compatible endpoint for chat completions.
`CountTokens`	Perform a token counting.
`FetchPredictOperation`	Fetch an asynchronous online prediction operation.
`GenerateContent`	Generate content with multimodal inputs.
`Invoke`	Forwards arbitrary HTTP requests for both streaming and non-streaming cases.
`Predict`	Perform an online prediction.
`PredictLongRunning`
`RawPredict`	Perform an online prediction with an arbitrary HTTP payload.
`ServerStreamingPredict`	Perform a server-side streaming online prediction request for Vertex LLM streaming.
`StreamDirectPredict`	Perform a streaming online prediction request to a gRPC model server for Vertex first-party products and frameworks.
`StreamDirectRawPredict`	Perform a streaming online prediction request to a gRPC model server for custom containers.
`StreamGenerateContent`	Generate content with multimodal inputs with streaming support.
`StreamRawPredict`	Perform a streaming online prediction with an arbitrary HTTP payload.
`StreamingPredict`	Perform a streaming online prediction request for Vertex first-party products and frameworks.
`StreamingRawPredict`	Perform a streaming online prediction request through gRPC.

`google.cloud.aiplatform.v1beta1.ReasoningEngineExecutionService`

Methods
`A2aGetReasoningEngine`	Get request for reasoning engine instance via the A2A get protocol apis.
`A2aPostReasoningEngine`	Send post request for reasoning engine instance via the A2A post protocol apis.
`A2aStreamGetReasoningEngine`	Stream get request for reasoning engine instance via the A2A stream get protocol apis.
`A2aStreamPostReasoningEngine`	Streams queries using a reasoning engine instance via the A2A streaming protocol apis.
`BidiQueryReasoningEngine`	Bidirectional streams queries using a reasoning engine.
`QueryReasoningEngine`	Queries using a reasoning engine.
`StreamQueryReasoningEngine`	Streams queries using a reasoning engine.

`google.cloud.aiplatform.v1beta1.ReasoningEngineService`

Methods
`CreateReasoningEngine`	Creates a reasoning engine.
`DeleteReasoningEngine`	Deletes a reasoning engine.
`GetReasoningEngine`	Gets a reasoning engine.
`ListReasoningEngines`	Lists reasoning engines in a location.
`UpdateReasoningEngine`	Updates a reasoning engine.

`google.cloud.aiplatform.v1beta1.SessionService`

Methods
`AppendEvent`	Appends an event to a given session.
`CreateSession`	Creates a new `Session`.
`DeleteSession`	Deletes details of the specific `Session`.
`GetSession`	Gets details of the specific `Session`.
`ListEvents`	Lists `Events` in a given session.
`ListSessions`	Lists `Sessions` in a given reasoning engine.
`UpdateSession`	Updates the specific `Session`.

`google.cloud.aiplatform.v1beta1.VertexRagDataService`

Methods
`CreateRagCorpus`	Creates a RagCorpus.
`DeleteRagCorpus`	Deletes a RagCorpus.
`DeleteRagFile`	Deletes a RagFile.
`GetRagCorpus`	Gets a RagCorpus.
`GetRagEngineConfig`	Gets a RagEngineConfig.
`GetRagFile`	Gets a RagFile.
`ImportRagFiles`	Import files from Google Cloud Storage or Google Drive into a RagCorpus.
`ListRagCorpora`	Lists RagCorpora in a Location.
`ListRagFiles`	Lists RagFiles in a RagCorpus.
`UpdateRagCorpus`	Updates a RagCorpus.
`UpdateRagEngineConfig`	Updates a RagEngineConfig.

`google.cloud.aiplatform.v1beta1.VertexRagService`

Methods
`AugmentPrompt`	Given an input prompt, it returns augmented prompt from vertex rag store to guide LLM towards generating grounded responses.
`CorroborateContent`	Given an input text, it returns a score that evaluates the factuality of the text.
`RetrieveContexts`	Retrieves relevant contexts for a query.

`google.iam.v1.IAMPolicy`

Methods
`GetIamPolicy`	Gets the access control policy for a resource.
`SetIamPolicy`	Sets the access control policy on the specified resource.
`TestIamPermissions`	Returns permissions that a caller has on the specified resource.

`google.longrunning.Operations`

Methods
`CancelOperation`	Starts asynchronous cancellation on a long-running operation.
`DeleteOperation`	Deletes a long-running operation.
`GetOperation`	Gets the latest state of a long-running operation.
`ListOperations`	Lists operations that match the specified filter in the request.
`WaitOperation`	Waits until the specified long-running operation is done or reaches at most a specified timeout, returning the latest state.

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Last updated 2025-09-05 UTC.