Package dev.langchain4j.model.googleai

Class GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder

java.lang.Object

dev.langchain4j.model.googleai.GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder

Enclosing class:

GoogleAiGeminiChatModel

public static class GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder
extends Object

Method Summary

Modifier and Type	Method	Description
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	allowCodeExecution(Boolean allowCodeExecution)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	apiKey(String apiKey)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	baseUrl(String baseUrl)
GoogleAiGeminiChatModel	build()
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	defaultRequestParameters(ChatRequestParameters defaultRequestParameters)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	enableEnhancedCivicAnswers(Boolean enableEnhancedCivicAnswers)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	frequencyPenalty(Double frequencyPenalty)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	httpClientBuilder(HttpClientBuilder httpClientBuilder)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	includeCodeExecutionOutput(Boolean includeCodeExecutionOutput)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	listeners(List<ChatModelListener> listeners)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	logprobs(Integer logprobs)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	logRequestsAndResponses(Boolean logRequestsAndResponses)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	maxOutputTokens(Integer maxOutputTokens)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	maxRetries(Integer maxRetries)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	modelName(String modelName)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	presencePenalty(Double presencePenalty)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	responseFormat(ResponseFormat responseFormat)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	responseLogprobs(Boolean responseLogprobs)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	returnThinking(Boolean returnThinking)	Controls whether to return thinking/reasoning text (if available) inside AiMessage.thinking().
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	safetySettings(List<GeminiSafetySetting> safetySettings)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	safetySettings(Map<GeminiHarmCategory,GeminiHarmBlockThreshold> safetySettingMap)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	seed(Integer seed)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	sendThinking(Boolean sendThinking)	Controls whether to send thinking/reasoning text to the LLM in follow-up requests.
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	stopSequences(List<String> stopSequences)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	supportedCapabilities(Capability... supportedCapabilities)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	supportedCapabilities(Set<Capability> supportedCapabilities)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	temperature(Double temperature)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	thinkingConfig(GeminiThinkingConfig thinkingConfig)	Specifies the config to enable thinking.
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	timeout(Duration timeout)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	toolConfig(GeminiFunctionCallingConfig toolConfig)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	toolConfig(GeminiMode mode, String... allowedFunctionNames)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	topK(Integer topK)
GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder	topP(Double topP)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

httpClientBuilder

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder httpClientBuilder(HttpClientBuilder httpClientBuilder)

defaultRequestParameters

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder defaultRequestParameters(ChatRequestParameters defaultRequestParameters)

toolConfig

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder toolConfig(GeminiMode mode,
 String... allowedFunctionNames)

safetySettings

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder safetySettings(Map<GeminiHarmCategory,GeminiHarmBlockThreshold> safetySettingMap)

apiKey

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder apiKey(String apiKey)

baseUrl

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder baseUrl(String baseUrl)

modelName

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder modelName(String modelName)

maxRetries

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder maxRetries(Integer maxRetries)

temperature

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder temperature(Double temperature)

topK

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder topK(Integer topK)

seed

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder seed(Integer seed)

topP

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder topP(Double topP)

frequencyPenalty

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder frequencyPenalty(Double frequencyPenalty)

presencePenalty

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder presencePenalty(Double presencePenalty)

maxOutputTokens

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder maxOutputTokens(Integer maxOutputTokens)

timeout

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder timeout(Duration timeout)

responseFormat

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder responseFormat(ResponseFormat responseFormat)

stopSequences

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder stopSequences(List<String> stopSequences)

toolConfig

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder toolConfig(GeminiFunctionCallingConfig toolConfig)

allowCodeExecution

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder allowCodeExecution(Boolean allowCodeExecution)

includeCodeExecutionOutput

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder includeCodeExecutionOutput(Boolean includeCodeExecutionOutput)

logRequestsAndResponses

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder logRequestsAndResponses(Boolean logRequestsAndResponses)

safetySettings

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder safetySettings(List<GeminiSafetySetting> safetySettings)

thinkingConfig

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder thinkingConfig(GeminiThinkingConfig thinkingConfig)

Specifies the config to enable thinking.

See Also:

• returnThinking(Boolean)
• sendThinking(Boolean)

returnThinking

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder returnThinking(Boolean returnThinking)

Controls whether to return thinking/reasoning text (if available) inside AiMessage.thinking(). Please note that this does not enable thinking/reasoning for the LLM; it only controls whether to parse the thought block from the API response and return it inside the AiMessage.

Disabled by default. If enabled, the thinking text will be stored within the AiMessage and may be persisted. If enabled, thinking signatures will also be stored and returned inside the AiMessage.attributes().

Please note that when returnThinking is not set (is null) and thinkingConfig is set, thinking/reasoning text will be prepended to the actual response inside the AiMessage.text() field.

See Also:

• thinkingConfig(GeminiThinkingConfig)
• sendThinking(Boolean)

sendThinking

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder sendThinking(Boolean sendThinking)

Controls whether to send thinking/reasoning text to the LLM in follow-up requests.

Disabled by default. If enabled, the contents of AiMessage.thinking() will be sent in the API request. If enabled, thinking signatures (inside the AiMessage.attributes()) will also be sent.

See Also:

• thinkingConfig(GeminiThinkingConfig)
• returnThinking(Boolean)

responseLogprobs

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder responseLogprobs(Boolean responseLogprobs)

enableEnhancedCivicAnswers

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder enableEnhancedCivicAnswers(Boolean enableEnhancedCivicAnswers)

logprobs

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder logprobs(Integer logprobs)

listeners

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder listeners(List<ChatModelListener> listeners)

supportedCapabilities

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder supportedCapabilities(Set<Capability> supportedCapabilities)

supportedCapabilities

public GoogleAiGeminiChatModel.GoogleAiGeminiChatModelBuilder supportedCapabilities(Capability... supportedCapabilities)

build

public GoogleAiGeminiChatModel build()