OpenAICompatibleProviderFactory class

Generic factory for creating OpenAI-compatible provider instances

This factory can create providers for any service that offers an OpenAI-compatible API, using pre-configured settings for popular providers like DeepSeek, Gemini, xAI, etc.

Inheritance

• Object
• BaseProviderFactory<ChatCapability>
• OpenAICompatibleProviderFactory

Constructors

OpenAICompatibleProviderFactory(OpenAICompatibleProviderConfig _config)

Properties

description → String

Get description of this provider

no setter, override

displayName → String

Get human-readable name for this provider

no setter, override

hashCode → int

The hash code for this object.

no setter, inherited

providerId → String

Unique identifier for this provider

no setter, override

requiresApiKey → bool

Whether this provider requires an API key Override this for providers like Ollama that don't need API keys

no setter, inherited

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

create(LLMConfig config) → ChatCapability

Create a provider instance from the given configuration

override

createProviderSafely<P>(LLMConfig config, P configFactory(), ChatCapability providerFactory(P)) → ChatCapability

Helper method for creating provider instances with error handling

inherited

getBaseConfigMap(LLMConfig config) → Map<String, dynamic>

Common configuration transformation for basic parameters This handles the most common config fields that most providers use

inherited

getDefaultConfig() → LLMConfig

Create default config with provider-specific defaults Subclasses should override getProviderDefaults() to customize

inherited

getExtension<E>(LLMConfig config, String key, [E? defaultValue]) → E?

Helper method to safely get extensions with type checking

inherited

getProviderDefaults() → Map<String, dynamic>

Provider-specific default values Subclasses must implement this to provide their defaults

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

validateApiKey(LLMConfig config) → bool

Common API key validation Most providers require an API key

inherited

validateConfig(LLMConfig config) → bool

Default validation that checks for API key presence Override this method for providers with different requirements

inherited

validateConfigWithDetails(LLMConfig config) → void

Enhanced validation with detailed error messages

inherited

validateModelOnly(LLMConfig config) → bool

Validation for providers that don't require API key (like Ollama)

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

createAllFactories() → List<OpenAICompatibleProviderFactory>

Create factory instances for all pre-configured providers

createFactory(String providerId) → OpenAICompatibleProviderFactory?

Create a specific factory by provider ID