Microsoft.Extensions.AI Namespace

Provides a dictionary used as the AdditionalProperties dictionary on Microsoft.Extensions.AI objects.

Provides a dictionary used as the AdditionalProperties dictionary on Microsoft.Extensions.AI objects.

Provides a base class for all content used with AI services.

Represents a function that can be described to an AI service and invoked.

Represents arguments to be used with InvokeAsync(AIFunctionArguments, CancellationToken).

Provides factory methods for creating commonly used implementations of AIFunction.

Represents options that can be provided when creating an AIFunction from a method.

Provides options for configuring the behavior of AIJsonUtilities JSON schema creation functionality.

Provides a collection of utility methods for marshalling JSON data.

Represents a tool that can be specified to an AI service.

Indicates that an IChatClient is free to select any of the available tools, or none at all.

Provides extension methods for working with Azure AI Inference.

Represents a delegating chat client that caches the results of chat calls.

Represents a delegating embedding generator that caches the results of embedding generation calls.

A builder for creating pipelines of IChatClient.

Provides extension methods for working with IChatClient in the context of ChatClientBuilder.

Provides a collection of static methods for extending IChatClient instances.

Provides metadata about an IChatClient.

Provides extension methods on IChatClient that simplify working with structured output.

Provides a JsonConverter<T> for serializing ChatFinishReason instances.

Represents a chat message used by an IChatClient.

Represents the options for a chat request.

Represents the response to a chat request.

Represents the response to a chat request with structured output.

Provides extension methods for working with ChatResponse and ChatResponseUpdate instances.

Represents the response format that is desired by the caller.

Represents a response format for structured JSON data.

Represents a response format with no constraints around the format.

Represents a single streaming response chunk from an IChatClient.

Provides a JsonConverter<T> for serializing ChatRole instances.

Describes how tools should be selected by a IChatClient.

Represents a delegating chat client that configures a ChatOptions instance used by the remainder of the pipeline.

Provides extensions for configuring ConfigureOptionsChatClient instances.

Represents a delegating embedding generator that configures a EmbeddingGenerationOptions instance used by the remainder of the pipeline.

Provides extensions for configuring ConfigureOptionsEmbeddingGenerator<TInput,TEmbedding> instances.

Represents a delegating chat client that configures a SpeechToTextOptions instance used by the remainder of the pipeline.

Provides extensions for configuring ConfigureOptionsSpeechToTextClient instances.

Represents binary content with an associated media type (also known as MIME type).

Provides an optional base class for an IChatClient that passes through calls to another instance.

Provides an optional base class for an IEmbeddingGenerator<TInput,TEmbedding> that passes through calls to another instance.

Provides an optional base class for an ISpeechToTextClient that passes through calls to another instance.

A delegating chat client that caches the results of response calls, storing them as JSON in an IDistributedCache.

Extension methods for adding a DistributedCachingChatClient to an IChatClient pipeline.

Represents a delegating embedding generator that caches the results of embedding generation calls, storing them as JSON in an IDistributedCache.

Extension methods for adding a DistributedCachingEmbeddingGenerator<TInput,TEmbedding> to an IEmbeddingGenerator<TInput,TEmbedding> pipeline.

Represents an embedding generated by a IEmbeddingGenerator<TInput,TEmbedding>.

Represents an embedding composed of a vector of T values.

Represents the options for an embedding generation request.

A builder for creating pipelines of IEmbeddingGenerator<TInput,TEmbedding>.

Provides extension methods for working with IEmbeddingGenerator<TInput,TEmbedding> in the context of EmbeddingGeneratorBuilder<TInput,TEmbedding>.

Provides a collection of static methods for extending IEmbeddingGenerator<TInput,TEmbedding> instances.

Provides metadata about an IEmbeddingGenerator<TInput,TEmbedding>.

Represents an error.

Represents a function call request.

Provides context for an in-flight function invocation.

A delegating chat client that invokes functions defined on ChatOptions. Include this in a chat pipeline to resolve function calls automatically.

Provides information about the invocation of a function call.

Provides extension methods for attaching a FunctionInvokingChatClient to a chat pipeline.

Represents the result of a function call.

Represents the result of an operation to generate embeddings.

Represents a hosted tool that can be specified to an AI service to enable it to execute code it generates.

Represents a hosted tool that can be specified to an AI service to enable it to perform web searches.

A delegating chat client that logs chat operations to an ILogger.

Provides extensions for configuring LoggingChatClient instances.

A delegating embedding generator that logs embedding generation operations to an ILogger.

Provides extensions for configuring LoggingEmbeddingGenerator<TInput,TEmbedding> instances.

A delegating speech to text client that logs speech to text operations to an ILogger.

Indicates that an IChatClient should not request the invocation of any tools.

Represents an IChatClient for Ollama.

Represents an IEmbeddingGenerator<TInput,TEmbedding> for Ollama.

Provides extension methods for working with OpenAIClients.

Represents a delegating chat client that implements the OpenTelemetry Semantic Conventions for Generative AI systems.

Provides extensions for configuring OpenTelemetryChatClient instances.

Represents a delegating embedding generator that implements the OpenTelemetry Semantic Conventions for Generative AI systems.

Provides extensions for configuring OpenTelemetryEmbeddingGenerator<TInput,TEmbedding> instances.

Represents a mode where a chat tool must be called. This class can optionally nominate a specific function or indicate that any of the functions can be selected.

A builder for creating pipelines of ISpeechToTextClient.

Provides extensions for configuring LoggingSpeechToTextClient instances.

Provides extension methods for working with ISpeechToTextClient in the context of SpeechToTextClientBuilder.

Extensions for ISpeechToTextClient.

Provides metadata about an ISpeechToTextClient.

Represents the options for an speech to text request.

Represents the result of an speech to text request.

Represents a single streaming response chunk from an ISpeechToTextClient.

Provides extension methods for working with SpeechToTextResponseUpdate instances.

Provides a JsonConverter<T> for serializing SpeechToTextResponseUpdateKind instances.

Represents text content in a chat.

Represents text reasoning content in a chat.

Represents a URL, typically to hosted content such as an image, audio, or video.

Represents usage information associated with a chat request and response.

Provides usage details about a request/response.

Enumerates the elements of an AdditionalPropertiesDictionary<TValue>.

Provides configuration options produced by the ConfigureParameterBinding delegate.

Defines the context in which a JSON schema within a type graph is being generated.

Represents the reason a chat response completed.

Describes the intended purpose of a message within a chat interaction.

Describes the intended purpose of a specific update during streaming of speech to text updates.

Represents a chat client.

Represents a generator of embeddings.

Represents a generator of embeddings.

Represents a speech to text client.

Provides error codes for when errors occur as part of the function calling loop.