Package com.tnsai.llm.providers

Class GeminiClient

java.lang.Object

com.tnsai.llm.providers.AbstractLLMClient

com.tnsai.llm.providers.GeminiClient

All Implemented Interfaces:

com.tnsai.llm.LLMClient

public class GeminiClient
extends AbstractLLMClient

Google Gemini LLM client with multimodal support (text, image, audio, video).

Configuration via environment variables:

• GEMINI_API_KEY - Required API key
• GEMINI_BASE_URL - Optional, defaults to https://generativelanguage.googleapis.com

See Also:

• Gemini API Documentation

Constructor Summary

Constructors

Constructor	Description
GeminiClient()
GeminiClient(String model)
GeminiClient(String model, float temperature)
GeminiClient(String model, float temperature, Float topP, Integer maxTokens)
GeminiClient(String model, float temperature, String apiKey)
GeminiClient(String baseUrl, String model, float temperature, Float topP, Integer maxTokens, String apiKey)
GeminiClient(String baseUrl, String model, float temperature, Integer maxTokens, String apiKey)

Method Summary

Modifier and Type	Method	Description
com.tnsai.llm.ChatResponse	chat(String message, Optional<String> systemPrompt, Optional<List<Map<String,Object>>> history, Optional<List<Map<String,Object>>> tools)
com.tnsai.llm.ChatResponse	chat(List<com.tnsai.models.chat.ContentPart> messageParts, Optional<String> systemPrompt, Optional<List<Map<String,Object>>> history, Optional<List<Map<String,Object>>> tools)
List<com.tnsai.llm.ModelInfo>	listModels()	Lists available Gemini models from the API.
Stream<String>	streamChat(String message, Optional<String> systemPrompt, Optional<List<Map<String,Object>>> history, Optional<List<Map<String,Object>>> tools)
Stream<String>	streamChat(List<com.tnsai.models.chat.ContentPart> messageParts, Optional<String> systemPrompt, Optional<List<Map<String,Object>>> history, Optional<List<Map<String,Object>>> tools)

Methods inherited from class com.tnsai.llm.providers.AbstractLLMClient

getBaseUrl, getCallTimeoutMs, getMaxTokens, getModel, getTemperature, getTopP

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.tnsai.llm.LLMClient

chat, chat, chat, chat, getCapabilities, getProviderName, streamChat, streamChatWithHandler, streamChatWithHandler, streamChatWithSpec, streamChatWithSpec

Constructor Details

GeminiClient

public GeminiClient()

GeminiClient

public GeminiClient(String model)

GeminiClient

public GeminiClient(String model,
 float temperature)

GeminiClient

public GeminiClient(String model,
 float temperature,
 String apiKey)

GeminiClient

public GeminiClient(String model,
 float temperature,
 Float topP,
 Integer maxTokens)

GeminiClient

public GeminiClient(String baseUrl,
 String model,
 float temperature,
 Integer maxTokens,
 String apiKey)

GeminiClient

public GeminiClient(String baseUrl,
 String model,
 float temperature,
 Float topP,
 Integer maxTokens,
 String apiKey)

Method Details

chat

public com.tnsai.llm.ChatResponse chat(String message,
 Optional<String> systemPrompt,
 Optional<List<Map<String,Object>>> history,
 Optional<List<Map<String,Object>>> tools)

chat

public com.tnsai.llm.ChatResponse chat(List<com.tnsai.models.chat.ContentPart> messageParts,
 Optional<String> systemPrompt,
 Optional<List<Map<String,Object>>> history,
 Optional<List<Map<String,Object>>> tools)

streamChat

public Stream<String> streamChat(String message,
 Optional<String> systemPrompt,
 Optional<List<Map<String,Object>>> history,
 Optional<List<Map<String,Object>>> tools)

streamChat

public Stream<String> streamChat(List<com.tnsai.models.chat.ContentPart> messageParts,
 Optional<String> systemPrompt,
 Optional<List<Map<String,Object>>> history,
 Optional<List<Map<String,Object>>> tools)

listModels

public List<com.tnsai.llm.ModelInfo> listModels()

Lists available Gemini models from the API.