--- title: The Couchbase AI Data Plane API Change Log description: The change log for Couchbase AI Data Plane APIs. pubDate: 2026-08-17T09:53:44.266Z antora: editUrl: https://github.com/couchbaselabs/docs-ai/edit/main/modules/api-guide/pages/api-log.adoc xref: xref:ai:api-guide:api-log.adoc[] --- [Consult the llms.txt file for a full list of contents](/llms.txt) [View original HTML](/ai/api-guide/api-log.html) # The Couchbase AI Data Plane API Change Log This page is for the Couchbase AI Data Plane. This includes changes to the Management API and the Model Service API. ## [](#june-2026-changes)June 2026 Changes | Operation | Details | | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------- | | [Create AI Workflow](../../cloud/management-api-reference/index.md#tag/AI-Workflows/operation/createAiWorkflow) [Get Supported External Embedding Models](../../cloud/management-api-reference/index.md#tag/AI-Workflows/operation/getSupportedExternalEmbeddingModels) | The AI Workflows API now supports AWS Bedrock as an external embedding model provider. | ## [](#november-2025-changes)November 2025 Changes | Operation | Details | | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | [List AI Workflows](../../cloud/management-api-reference/index.md#tag/AI-Workflows/operation/listAiWorkflows) [Create AI Workflow](../../cloud/management-api-reference/index.md#tag/AI-Workflows/operation/createAiWorkflow) [Get AI Workflow](../../cloud/management-api-reference/index.md#tag/AI-Workflows/operation/getAiWorkflow) [Delete AI Workflow](../../cloud/management-api-reference/index.md#tag/AI-Workflows/operation/deleteAiWorkflow) [List AI Workflow Runs](../../cloud/management-api-reference/index.md#tag/AI-Workflows/operation/listAiWorkflowRuns) [Run an AI Workflow](../../cloud/management-api-reference/index.md#tag/AI-Workflows/operation/createAiWorkflowRun) [Stop AI Workflow Run](../../cloud/management-api-reference/index.md#tag/AI-Workflows/operation/stopAiWorkflowRun) [Get AI Workflow Run](../../cloud/management-api-reference/index.md#tag/AI-Workflows/operation/getAiWorkflowRun) [Get AI Workflow Run Processed Files](../../cloud/management-api-reference/index.md#tag/AI-Workflows/operation/getAiWorkflowRunProcessedFiles) | Added the Workflows API to the Management API. This enables you to vectorize structured or unstructured data stored in Capella operational clusters or in external files. | | [List Providers](../../cloud/management-api-reference/index.md#tag/AI-Services-Providers/operation/listProviders) [Create provider](../../cloud/management-api-reference/index.md#tag/AI-Services-Providers/operation/createProvider) [Get provider](../../cloud/management-api-reference/index.md#tag/AI-Services-Providers/operation/getProvider) [Update provider](../../cloud/management-api-reference/index.md#tag/AI-Services-Providers/operation/updateProvider) [Delete provider](../../cloud/management-api-reference/index.md#tag/AI-Services-Providers/operation/deleteProvider) | Added the Providers API to the Management API. This enables you to use integrations with external services required by the AI Data Plane. Use these endpoints to help interactions with external services providers required by the AI Data Plane. | | [List Models](../../cloud/management-api-reference/index.md#tag/Models-%28AI-Services%29/operation/listModels) [Create Model](../../cloud/management-api-reference/index.md#tag/Models-%28AI-Services%29/operation/createModel) [Get Model](../../cloud/management-api-reference/index.md#tag/Models-%28AI-Services%29/operation/getModel) [Delete Model](../../cloud/management-api-reference/index.md#tag/Models-%28AI-Services%29/operation/destroyModel) [Get Model Connection String](../../cloud/management-api-reference/index.md#tag/Models-%28AI-Services%29/operation/getConnectionString) | Added the Models (AI Data Plane) API to the Management API. This enables you to deploy and manage AI models. This includes open LLMs like Llama3 and embedding models. | | [Create Model API Key](../../cloud/management-api-reference/index.md#tag/Model-Services-API-Keys-%28AI-Services%29/operation/createModelAPIKey) [List Model API keys](../../cloud/management-api-reference/index.md#tag/Model-Services-API-Keys-%28AI-Services%29/operation/listModelAPIKeys) [Get Model API Key](../../cloud/management-api-reference/index.md#tag/Model-Services-API-Keys-%28AI-Services%29/operation/getModelAPIKey) [Delete Model API key](../../cloud/management-api-reference/index.md#tag/Model-Services-API-Keys-%28AI-Services%29/operation/deleteModelAPIKey) | Added the Model Services API Keys (AI Data Plane) API to the Management API. This enables you to create and manage API keys for your AI models, ensuring secure and controlled access models while you use them. | | [Creates chat conversation](../model-service-api-reference/rest-api.md#tag/Chat) | Added the Chat API to the Model Service API. This enables a model to start a conversation based on an input and generate an appropriate response. | | [Creates a completion](../model-service-api-reference/rest-api.md#tag/Completions) | Added the Completions API to the Model Service API. This enables a model to receive a prompt and return 1 or more predicted completions. It can also return the probabilities of alternative tokens at each position. | | [Creates an embedding vector](../model-service-api-reference/rest-api.md#tag/Embeddings/operation/createEmbedding) | Added the Embeddings API to the Model Service API. This enables a model to generate a vector representation of your input text in a format used by machine learning models and algorithms. | | [Creates and executes a batch](../model-service-api-reference/rest-api.md#tag/Batch/operation/createBatch) [List your batches](../model-service-api-reference/rest-api.md#tag/Batch/operation/listBatches) [Retrieves a batch](../model-service-api-reference/rest-api.md#tag/Batch/operation/retrieveBatch) [Cancels an in-progress batch](../model-service-api-reference/rest-api.md#tag/Batch/operation/cancelBatch) | Added the Batch API to the Model Service API. This enables a model to create and execute a batch from an uploaded file of requests. | | [Upload a file that can used with a batch](../model-service-api-reference/rest-api.md#tag/Files/operation/createFile) [Returns a list of files](../model-service-api-reference/rest-api.md#tag/Files/operation/listFiles) [Return information about a specific file](../model-service-api-reference/rest-api.md#tag/Files/operation/retrieveFile) [Deletes a file](../model-service-api-reference/rest-api.md#tag/Files/operation/deleteFile) [Returns the contents of the specified file](../model-service-api-reference/rest-api.md#tag/Files/operation/downloadFile) | Added the Files API to the Model Service API. This enables a model to receive and use uploaded documents to a model for features like Assistants and Fine-tuning. | | [Lists the currently available models](../model-service-api-reference/rest-api.md#tag/Models/operation/listModels) [Retrieves a model instance details](../model-service-api-reference/rest-api.md#tag/Models/operation/retrieveModel) | Added the Models API to the Model Service API. This enables a model to list and describe the various models available in the API. | | [Classifies any potentially harmful text](../model-service-api-reference/rest-api.md#tag/Moderations) | Added the Moderations API to the Model Service API. This enables a model to classify any potentially harmful text in a given prompt. |