{"version":"1.0","provider_name":"Varsity Blog","provider_url":"https:\/\/www.interviewbit.com\/varsity\/blog","author_name":"Varsity on Behalf of CEP IIT Delhi","author_url":"https:\/\/www.interviewbit.com\/varsity\/blog\/author\/varsity-on-behalf-of-cep-iit-delhi\/","title":"LangChain vs LangGraph: Which One Should You Master First?","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"GJxvusK6Dj\"><a href=\"https:\/\/www.interviewbit.com\/varsity\/blog\/langchain-vs-langgraph\/\">LangChain vs LangGraph: Which Framework Should You Master First?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.interviewbit.com\/varsity\/blog\/langchain-vs-langgraph\/embed\/#?secret=GJxvusK6Dj\" width=\"600\" height=\"338\" title=\"&#8220;LangChain vs LangGraph: Which Framework Should You Master First?&#8221; &#8212; Varsity Blog\" data-secret=\"GJxvusK6Dj\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.interviewbit.com\/varsity\/blog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.interviewbit.com\/varsity\/blog\/wp-content\/uploads\/2026\/08\/LangChain-vs-LangGraph.png","thumbnail_width":1536,"thumbnail_height":1024,"description":"LangChain or LangGraph which should you learn first? We break down the real differences, when to use each, and the smartest path to mastering AI agent frameworks fast. Read before you pick."}