XAIProvider class

xAI Provider implementation

This is the main provider class that implements capability interfaces and delegates to specialized modules for different functionalities.

Supported Capabilities:

• Chat with Grok models
• Real-time web search (Live Search)
• Function/tool calling
• Vector embeddings
• Reasoning and thinking (Grok models)
• Vision capabilities (Grok Vision models)

Implemented types

• ChatCapability
• EmbeddingCapability
• ProviderCapabilities

Constructors

XAIProvider.new(XAIConfig config)

Properties

client → XAIClient

final

config → XAIConfig

final

hashCode → int

The hash code for this object.

no setter, inherited

info → Map<String, dynamic>

Get provider information

no setter

providerName → String

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

supportedCapabilities → Set<LLMCapability>

Set of capabilities this provider supports

no setter, override

Methods

chat(List<ChatMessage> messages) → Future<ChatResponse>

Sends a chat request to the provider with a sequence of messages.

override

chatStream(List<ChatMessage> messages, {List<Tool>? tools}) → Stream<ChatStreamEvent>

Sends a streaming chat request to the provider

override

chatWithTools(List<ChatMessage> messages, List<Tool>? tools) → Future<ChatResponse>

Sends a chat request to the provider with a sequence of messages and tools.

override

copyWith({String? apiKey, String? baseUrl, String? model, int? maxTokens, double? temperature, String? systemPrompt, Duration? timeout, bool? stream, double? topP, int? topK, List<Tool>? tools, ToolChoice? toolChoice, StructuredOutputFormat? jsonSchema, String? embeddingEncodingFormat, int? embeddingDimensions, SearchParameters? searchParameters, bool? liveSearch}) → XAIProvider

Create a new provider with updated configuration

embed(List<String> input) → Future<List<List<double>>>

Generate embeddings for the given input texts

override

memoryContents() → Future<List<ChatMessage>?>

Get current memory contents if provider supports memory

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

summarizeHistory(List<ChatMessage> messages) → Future<String>

Summarizes a conversation history into a concise 2-3 sentence summary

override

supports(LLMCapability capability) → bool

Check if this provider supports a specific capability

override

supportsCapability(Type capability) → bool

Check if the provider supports a specific capability

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited