{"added":null,"apiVersion":1,"behindSince":"2026-10-10","buildDepends":[],"categories":["misc","python"],"comment":"LangChain: Building applications with LLMs through composability","compare":null,"dependentCount":null,"description":"langchain-core is a core library of LangChain.\nLangChain is a framework for building LLM-powered applications.","flavors":[],"html":"https://daemonports.org/dragonfly/misc/py-langchain-core/","kind":"port","lastUpdate":null,"license":["MIT"],"licenses":["MIT"],"maintainer":"yuri@FreeBSD.org","name":"py312-langchain-core","newest":false,"newestVersion":"1.7.6","noVulnData":false,"origin":"misc/py-langchain-core","otherSystems":[{"maintainer":"yuri@FreeBSD.org","newest":true,"origin":"misc/py-langchain-core","path":"/misc/py-langchain-core/","system":"FreeBSD","updated":"2026-11-07","version":"1.7.6"},{"behindSince":"2026-11-07","maintainer":"yuri@FreeBSD.org","noVulnData":true,"origin":"misc/py-langchain-core","path":"","system":"HardenedBSD","version":"1.6.9"},{"behindSince":"2026-11-07","maintainer":"yuri@FreeBSD.org","noVulnData":true,"origin":"misc/py-langchain-core","path":"","system":"GhostBSD","version":"1.6.9"}],"packages":null,"pkgName":"py312-langchain-core-1.6.5","related":["misc/py-langchain","misc/py-langchain-openai"],"repository":"DPorts","requiredBy":["misc/py-langchain","misc/py-langchain-anthropic","misc/py-langchain-aws","misc/py-langchain-classic","misc/py-langchain-community","misc/py-langchain-community-inspire-hep","misc/py-langchain-deepseek","misc/py-langchain-google-community","misc/py-langchain-google-genai","misc/py-langchain-groq","misc/py-langchain-huggingface","misc/py-langchain-mcp-adapters","misc/py-langchain-ollama","misc/py-langchain-openai","misc/py-langchain-tests","misc/py-langchain-text-splitters","misc/py-langgraph","misc/py-langgraph-checkpoint","misc/py-langgraph-prebuilt","misc/py-langgraph-sdk"],"requiredByCount":20,"runDepends":["devel/py-jsonpatch","devel/py-packaging","devel/py-pydantic2","devel/py-pyyaml","devel/py-tenacity","devel/py-typing-extensions","lang/python312","misc/py-langchain-protocol","misc/py-langsmith","misc/py-uuid-utils"],"status":null,"system":"dragonfly","systemLabel":"DragonFly","version":"1.6.5","versions":[{"date":"2026-11-11","version":"1.6.5"}],"vulnerabilities":null,"www":"https://python.langchain.com/docs/introduction/"}