Option classes 

ChatOptions 

class ChatOptions

Fully qualified name

\Netresearch\NrLlm\Service\Option\ChatOptions

Typed options for chat operations.

static factual ( )

Create options optimized for factual responses (temperature: 0.1).

returns

ChatOptions

static creative ( )

Create options for creative content (temperature: 1.2).

returns

ChatOptions

static balanced ( )

Create balanced options (temperature: 0.7).

returns

ChatOptions

static json ( )

Create options for JSON output format.

returns

ChatOptions

static code ( )

Create options optimized for code generation.

returns

ChatOptions

withTemperature ( float $temperature) : self

Set temperature (0.0 - 2.0).

withMaxTokens ( int $maxTokens) : self

Set maximum output tokens.

withTopP ( float $topP) : self

Set nucleus sampling parameter.

withFrequencyPenalty ( float $penalty) : self

Set frequency penalty (-2.0 to 2.0).

withPresencePenalty ( float $penalty) : self

Set presence penalty (-2.0 to 2.0).

withSystemPrompt ( string $prompt) : self

Set system prompt.

withResponseFormat ( string $format) : self

Request an output format: text, json or markdown. json activates the provider's native JSON mode on every adapter (ADR-128).

withResponseSchema ( array $schema) : self

Attach a strict-subset JSON schema (ADR-126) the provider should enforce natively where it can. Set automatically by completeStructured(); the local strict validation remains authoritative either way.

withStopSequences ( array $sequences) : self

Set stop sequences the model must not generate past.

withProvider ( string $provider) : self

Set provider (openai, claude, gemini).

withModel ( string $model) : self

Set specific model.

toArray ( ) : array

Convert to array format.