通过ChatGoogleGenerativeAI 和 langchain-google-genai 集成包中的类可以访问 Google gemini 和 gemini-vision 模型。 安装开发包 %pip install -U --quiet langchain-google-genai pillow 引入类和配置GOOGLE_API_KEY import getpass import os if "GOOGLE_API_KEY" not in os.environ: os.environ["GOOGLE_AP...
langchain-google-genai implements integrations of Google Generative AI models. langchain-google-vertexai implements integrations of Google Cloud Generative AI on Vertex AI langchain-google-community implements integrations for Google products that are not part of langchain-google-vertexai or langchain-go...
model_pandas = genai.GenerativeModel('gemini-1.5-flash-latest', system_instruction="You are an expert python developer who works with pandas. You make sure to generate simple pandas 'command' for the user queries in JSON ...
LangChain 同时支持 Vertex AI API 和 Google AI API,可参考:google-ai 安装 pip install -U langchain-google-genai 文本生成 API 示例 export GOOGLE_API_KEY=your-api-key from langchain_google_genai import ChatGoogleGenerativeAI llm = ChatGoogleGenerativeAI(model="gemini-pro") llm.invoke("Sing a ...
The bug is not resolved by updating to the latest stable version of LangChain (or the specific integration package). Example Code const someChain = RunnableSequence.from([ ChatPromptTemplate.fromMessages([ SystemMessagePromptTemplate.fromTemplate(`{test}`), ]), new ChatGoogleGenerativeAI({ model...
ChatGoogleGenerativeAI支持同步流，但不支持异步流。这意味着您可以同步流式传输响应，但尝试使用像a...
Google Generative AI integration for LangChain.js. Latest version: 0.2.4, last published: 10 hours ago. Start using @langchain/google-genai in your project by running `npm i @langchain/google-genai`. There are 81 other projects in the npm registry using
In addition to its emphasis on making unstructured data more accessible, Google Cloud unveiled RAG support in BigQuery and support forLangChain, a developer framework for building generative AI models, across its entire suite of databases.
If you are running this on a platform where the credentials cannot be provided this way, consider using the @langchain/google-vertexai-web packageinstead. You do not need to use both packages. See the section onAuthorizationbelow. Installation ...
LangChainAI转发:LangGraph深度学习:打造更好的代理。@jamescalam是最优秀的人工智能教育者之一。在最新视频中,他深入研究LangGraph,并利用gpt-4o、Pinecone、LangGraph、arXiv和