{"categories":[{"label":"Artificial Intelligence","url":"https://skillfed.io/packages/category/scientific-engineering-artificial-intelligence/6"}],"enrichment":{"capability":"Integrates Perplexity AI models into LangChain applications, enabling you to use Perplexity's language models as a component in LangChain workflows.","skillfed_tags":["langchain-integration","ai-model-provider"],"use_cases":["Use it to swap Perplexity models into an existing LangChain application without rewriting integration code.","Use it to build multi-model LangChain agents that can route queries to Perplexity or other providers.","Use it to prototype AI workflows with Perplexity models before committing to a specific provider.","Use it to add Perplexity's search-augmented capabilities to LangChain RAG or question-answering pipelines.","Use it in LangChain-based chatbots or assistants that need to call Perplexity as a reasoning or generation step."],"what_it_does":"langchain-perplexity is a bridge package that connects Perplexity AI models to the LangChain framework. It wraps Perplexity's API behind LangChain's standard model interface, allowing you to use Perplexity as a language model provider in chains, agents, and other LangChain constructs without writing custom API integration code.\n\nThe package depends on langchain-core (LangChain's base abstractions) and perplexityai (the Perplexity client library). It's designed for developers building AI applications with LangChain who want to leverage Perplexity's models as one option among many supported providers. The package is actively maintained, supports Python 3.10 through 3.14, and carries a permissive MIT license.","worth_installing":"Yes. The package is actively maintained, carries no known vulnerabilities, has low install friction, and integrates cleanly into LangChain workflows. Install it if you're already using LangChain and want to add Perplexity as a model provider\u2014it's the standard way to do so. No concerns about maintenance or licensing."},"id":"langchain-perplexity","links":{"html":"https://skillfed.io/packages/langchain-perplexity","md":"https://skillfed.io/packages/langchain-perplexity.md","pypi":"https://pypi.org/project/langchain-perplexity/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-06-09","license_spdx":null,"license_treatment":"permissive","name":"langchain-perplexity","python_support":"supports_current","summary":"An integration package connecting Perplexity and LangChain"},"popularity":{"monthly_downloads":363655,"position":7218,"tier":"top_15000"},"security":{"n_vulnerabilities":0},"version":"1.4.0"}