2 weeks ago - Latest version: 2.2.0, last published: 14 days ago. Start using @langchain/google-genai in your project by running `npm i @langchain/google-genai`. There are 341 other projects in the npm registry using @langchain/google-genai.

August 13, 2024 - Start using @juji/langchain-google-genai in your project by running `npm i @juji/langchain-google-genai`. There are no other projects in the npm registry using @juji/langchain-google-genai.

npm install @langchain/google-... @langchain/google instead. The @langchain/google-genai package provides ChatGoogleGenerativeAI and GoogleGenerativeAIEmbeddings ......

npm install @langchain/google-genai @langchain/core

import { ChatGoogleGenerativeAI } from "@langchain/google-genai"; import { HumanMessage } from "@langchain/core/messages"; const model = new ChatGoogleGenerativeAI({ model: "gemini-pro", maxOutputTokens: 2048, }); const response = await model.invoke(new HumanMessage("Hello world!")); Copy

February 7, 2026 - Drop-in replacement for ChatGoogleGenerativeAI that automatically fixes schema compatibility issues with MCP tools and Gemini API. Latest version: 0.1.0, last published: 2 months ago.

April 3, 2026 - You can access these models through ... does not rely on the "genai" library from Google, but rather uses direct REST calls. This package will be replacing the ChatGoogleGenerativeAI and ChatVertex libraries. ... This package, along with the main LangChain package, depends on ...

Setup: Install @langchain/google-genai and set an environment variable named GOOGLE_API_KEY. npm install @langchain/google-genai export GOOGLE_API_KEY="your-api-key" Copy

Setup: Install @langchain/google-genai and set an environment variable named GOOGLE_API_KEY. npm install @langchain/google-genai export GOOGLE_API_KEY="your-api-key"

Fast, reliable, and secure dependency management.

Detailed information and remediation guidance for vulnerabilities.

December 17, 2023 - Run npm i langchain @langchain/google-genai dotenv in the terminal to install the required dependencies.

September 23, 2025 - npm install @google/generative-ai @langchain/core @langchain/community @langchain/textsplitters dotenv pg uuid

September 30, 2025 - npm install @langchain/google-genai @langchain/core dotenv · Step 2: Set your API key · Create a .env file in your project's root directory. Add your API key to the file: GOOGLE_API_KEY="your-api-key" Replace "your-api-key" with the actual key from Google AI Studio.

November 5, 2025 - The current integration of the Google Generative AI SDK in LangChain.js (via @google/generative-ai or equivalent) is tracking a library that is now deprecated. According to Google’s documentation: The legacy library @g…

Convert tools to google-genai Tool objects. ... Creates a context cache for the specified model and content. ... Encodes image bytes into a b64 encoded string. ... Translate LangChain Citations to Google AI grounding metadata format.