dev.langchain4j.model.openai

Class OpenAiLanguageModel

java.lang.Object

dev.langchain4j.model.openai.OpenAiLanguageModel

All Implemented Interfaces:

dev.langchain4j.model.language.LanguageModel, dev.langchain4j.model.language.TokenCountEstimator

public class OpenAiLanguageModel
extends Object
implements dev.langchain4j.model.language.LanguageModel, dev.langchain4j.model.language.TokenCountEstimator

Represents an OpenAI language model with a completion interface, such as text-davinci-003. However, it's recommended to use OpenAiChatModel instead, as it offers more advanced features like function calling, multi-turn conversations, etc.

Constructor Summary

Constructors

Constructor and Description
OpenAiLanguageModel(String baseUrl, String apiKey, String modelName, Double temperature, Duration timeout, Integer maxRetries, Proxy proxy, Boolean logRequests, Boolean logResponses)

Method Summary

Modifier and Type	Method and Description
int	estimateTokenCount(String prompt)
dev.langchain4j.model.output.Response<String>	generate(String prompt)
static OpenAiLanguageModel	withApiKey(String apiKey)

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.langchain4j.model.language.LanguageModel

generate

Methods inherited from interface dev.langchain4j.model.language.TokenCountEstimator

estimateTokenCount, estimateTokenCount

Constructor Detail

OpenAiLanguageModel

public OpenAiLanguageModel(String baseUrl,
                           String apiKey,
                           String modelName,
                           Double temperature,
                           Duration timeout,
                           Integer maxRetries,
                           Proxy proxy,
                           Boolean logRequests,
                           Boolean logResponses)

Method Detail

generate

public dev.langchain4j.model.output.Response<String> generate(String prompt)

Specified by:

generate in interface dev.langchain4j.model.language.LanguageModel

estimateTokenCount

public int estimateTokenCount(String prompt)

Specified by:

estimateTokenCount in interface dev.langchain4j.model.language.TokenCountEstimator

withApiKey

public static OpenAiLanguageModel withApiKey(String apiKey)