{"library":"langchain-perplexity","type":"library","category":null,"description":"langchain-perplexity is an official LangChain integration package that connects Perplexity AI's powerful conversational models and search capabilities with the LangChain framework. It allows developers to build LLM applications with real-time web search, streaming, and advanced search controls using Perplexity's API. The library is actively maintained as part of the LangChain ecosystem, with current version 1.1.0, and typically follows the release cadence of other LangChain partner packages.","language":"python","status":"active","version":"1.1.0","tags":["LangChain","LLM","Perplexity AI","Chatbot","RAG","Search"],"last_verified":"Sun May 24","install":[{"cmd":"pip install langchain-perplexity","imports":["from langchain_perplexity import ChatPerplexity","from langchain_perplexity.retrievers import PerplexitySearchRetriever","from langchain_perplexity.tools import PerplexitySearchResults","from langchain_perplexity import WebSearchOptions"]}],"homepage":"https://docs.langchain.com/oss/python/integrations/providers/perplexity","github":"https://github.com/langchain-ai/langchain","docs":"https://reference.langchain.com/python/integrations/langchain_perplexity/","changelog":"https://github.com/langchain-ai/langchain/releases?q=%22langchain-perplexity%22","pypi":"https://pypi.org/project/langchain-perplexity/","npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"compatibility":{"summary":{"python_range":"3.10–3.9","success_rate":100,"avg_install_s":7.1,"avg_import_s":2.55,"wheel_type":"wheel"},"url":"https://checklist.day/v1/registry/langchain-perplexity/compatibility"}}