{"id":32989,"date":"2025-04-26T10:26:43","date_gmt":"2025-04-26T02:26:43","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/32989.html"},"modified":"2025-04-26T10:26:43","modified_gmt":"2025-04-26T02:26:43","slug":"langchain%e3%80%81llamaindex-%e5%92%8c-chatgpt-%e7%9a%84%e8%af%a6%e7%bb%86%e5%af%b9%e6%af%94%e5%88%86%e6%9e%90%e5%8f%8a%e6%80%bb%e7%bb%93%e8%a1%a8%e6%a0%bc","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/32989.html","title":{"rendered":"LangChain\u3001LlamaIndex \u548c ChatGPT \u7684\u8be6\u7ec6\u5bf9\u6bd4\u5206\u6790\u53ca\u603b\u7ed3\u8868\u683c"},"content":{"rendered":"<p>\u4ee5\u4e0b\u662f LangChain\u3001LlamaIndex \u548c ChatGPT \u7684\u8be6\u7ec6\u5bf9\u6bd4\u5206\u6790\u53ca\u603b\u7ed3\u8868\u683c&#xff1a; <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250426022641-680c4461f0242.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<hr \/>\n<h4>1. \u6838\u5fc3\u529f\u80fd\u5bf9\u6bd4<\/h4>\n<table>\n<tr>\u5de5\u5177\u6838\u5fc3\u529f\u80fd<\/tr>\n<tbody>\n<tr>\n<td>LangChain<\/td>\n<td>\u6846\u67b6&#xff0c;\u7528\u4e8e\u6784\u5efa\u7aef\u5230\u7aef\u7684 LLM \u5e94\u7528\u7a0b\u5e8f&#xff0c;\u652f\u6301 prompt \u5de5\u7a0b\u3001\u6a21\u578b\u8c03\u7528\u3001\u6570\u636e\u96c6\u6210\u3001\u5de5\u5177\u94fe\u5f00\u53d1\u3002<\/td>\n<\/tr>\n<tr>\n<td>LlamaIndex<\/td>\n<td>\u6587\u6863\u5904\u7406\u5de5\u5177&#xff0c;\u805a\u7126\u4e8e\u975e\u7ed3\u6784\u5316\u6570\u636e&#xff08;\u5982\u6587\u672c\u3001PDF\u3001\u7f51\u9875&#xff09;\u7684\u7d22\u5f15\u3001\u67e5\u8be2\u548c\u5411\u91cf\u5316\u3002<\/td>\n<\/tr>\n<tr>\n<td>ChatGPT<\/td>\n<td>\u5bf9\u8bdd\u6a21\u578b&#xff0c;\u57fa\u4e8e GPT \u7cfb\u5217&#xff08;\u5982 GPT-3.5\u3001GPT-4&#xff09;&#xff0c;\u63d0\u4f9b\u81ea\u7136\u8bed\u8a00\u5bf9\u8bdd\u751f\u6210\u80fd\u529b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h4>2. \u9002\u7528\u573a\u666f\u5bf9\u6bd4<\/h4>\n<table>\n<tr>\u5de5\u5177\u5178\u578b\u573a\u666f<\/tr>\n<tbody>\n<tr>\n<td>LangChain<\/td>\n<td>\u5f00\u53d1\u590d\u6742 AI \u5e94\u7528&#xff08;\u5982\u804a\u5929\u673a\u5668\u4eba\u3001\u6587\u6863\u5206\u6790\u7cfb\u7edf&#xff09;&#xff0c;\u9700\u8981\u7075\u6d3b\u6574\u5408 LLM\u3001\u6570\u636e\u5e93\u3001\u5de5\u5177&#xff08;\u5982API&#xff09;\u3002<\/td>\n<\/tr>\n<tr>\n<td>LlamaIndex<\/td>\n<td>\u5904\u7406\u6587\u6863\u6570\u636e&#xff08;\u5982\u95ee\u7b54\u7cfb\u7edf\u3001\u77e5\u8bc6\u5e93\u6784\u5efa&#xff09;&#xff0c;\u5feb\u901f\u6784\u5efa\u6587\u6863\u68c0\u7d22\u548c\u8bed\u4e49\u67e5\u8be2\u80fd\u529b\u3002<\/td>\n<\/tr>\n<tr>\n<td>ChatGPT<\/td>\n<td>\u76f4\u63a5\u7528\u4e8e\u5bf9\u8bdd\u4ea4\u4e92&#xff08;\u5982\u5ba2\u670d\u673a\u5668\u4eba\u3001\u667a\u80fd\u52a9\u624b&#xff09;&#xff0c;\u65e0\u9700\u590d\u6742\u5f00\u53d1&#xff0c;\u4f9d\u8d56 API \u8c03\u7528\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h4>3. \u6280\u672f\u7279\u70b9\u5bf9\u6bd4<\/h4>\n<table>\n<tr>\u5de5\u5177\u6a21\u578b\u652f\u6301\u6570\u636e\u5904\u7406\u80fd\u529b\u5f00\u53d1\u590d\u6742\u5ea6<\/tr>\n<tbody>\n<tr>\n<td>LangChain<\/td>\n<td>\u591a\u6a21\u578b&#xff08;OpenAI\u3001Anthropic\u7b49&#xff09;<\/td>\n<td>\u9700\u81ea\u884c\u96c6\u6210\u6570\u636e\u6e90\u548c\u5b58\u50a8<\/td>\n<td>\u9ad8&#xff08;\u9700\u7f16\u5199\u903b\u8f91&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>LlamaIndex<\/td>\n<td>\u652f\u6301\u591a\u6a21\u578b&#xff08;\u5305\u62ec\u672c\u5730 Llama \u7cfb\u5217&#xff09;<\/td>\n<td>\u5185\u7f6e\u6587\u6863\u5411\u91cf\u5316\u548c\u7d22\u5f15\u7ed3\u6784<\/td>\n<td>\u4e2d&#xff08;\u4f9d\u8d56\u6587\u6863\u8f93\u5165&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>ChatGPT<\/td>\n<td>\u4ec5 OpenAI \u6a21\u578b&#xff08;GPT-3.5\/GPT-4&#xff09;<\/td>\n<td>\u4ec5\u5904\u7406\u8f93\u5165\u6587\u672c&#xff0c;\u65e0\u5185\u7f6e\u6570\u636e\u5904\u7406<\/td>\n<td>\u4f4e&#xff08;API \u8c03\u7528\u5373\u53ef&#xff09;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h4>4. \u4f18\u7f3a\u70b9\u603b\u7ed3<\/h4>\n<h5>LangChain<\/h5>\n<ul>\n<li>\u4f18\u70b9&#xff1a;\u7075\u6d3b\u6027\u9ad8&#xff0c;\u652f\u6301\u590d\u6742\u5e94\u7528\u5f00\u53d1&#xff0c;\u6a21\u5757\u5316\u8bbe\u8ba1\u4fbf\u4e8e\u6269\u5c55\u3002<\/li>\n<li>\u7f3a\u70b9&#xff1a;\u9700\u8981\u81ea\u884c\u5904\u7406\u6570\u636e\u96c6\u6210\u548c\u903b\u8f91&#xff0c;\u5b66\u4e60\u66f2\u7ebf\u8f83\u9661\u3002<\/li>\n<\/ul>\n<h5>LlamaIndex<\/h5>\n<ul>\n<li>\u4f18\u70b9&#xff1a;\u7b80\u5316\u6587\u6863\u5904\u7406\u6d41\u7a0b&#xff0c;\u5185\u7f6e\u5411\u91cf\u5316\u548c\u68c0\u7d22\u529f\u80fd&#xff0c;\u9002\u5408\u5feb\u901f\u6784\u5efa\u77e5\u8bc6\u5e93\u3002<\/li>\n<li>\u7f3a\u70b9&#xff1a;\u529f\u80fd\u805a\u7126\u4e8e\u6587\u6863&#xff0c;\u6269\u5c55\u6027\u6709\u9650&#xff0c;\u5bf9\u590d\u6742\u903b\u8f91\u652f\u6301\u4e0d\u8db3\u3002<\/li>\n<\/ul>\n<h5>ChatGPT<\/h5>\n<ul>\n<li>\u4f18\u70b9&#xff1a;\u5f00\u7bb1\u5373\u7528\u7684\u5bf9\u8bdd\u80fd\u529b&#xff0c;API \u63a5\u53e3\u7b80\u5355&#xff0c;\u9002\u5408\u5feb\u901f\u539f\u578b\u5f00\u53d1\u3002<\/li>\n<li>\u7f3a\u70b9&#xff1a;\u529f\u80fd\u5355\u4e00&#xff08;\u4ec5\u5bf9\u8bdd\u751f\u6210&#xff09;&#xff0c;\u65e0\u6cd5\u76f4\u63a5\u5904\u7406\u5916\u90e8\u6570\u636e\u6216\u590d\u6742\u903b\u8f91\u3002<\/li>\n<\/ul>\n<hr \/>\n<h4>5. \u5bf9\u6bd4\u8868\u683c\u603b\u7ed3<\/h4>\n<table>\n<tr>\u7ef4\u5ea6LangChainLlamaIndexChatGPT<\/tr>\n<tbody>\n<tr>\n<td>\u5b9a\u4f4d<\/td>\n<td>\u5f00\u53d1\u6846\u67b6<\/td>\n<td>\u6587\u6863\u5904\u7406\u5de5\u5177<\/td>\n<td>\u5bf9\u8bdd\u6a21\u578b\u5b9e\u4f8b<\/td>\n<\/tr>\n<tr>\n<td>\u6838\u5fc3\u76ee\u6807<\/td>\n<td>\u6784\u5efa\u7aef\u5230\u7aef AI \u5e94\u7528<\/td>\n<td>\u5904\u7406\u975e\u7ed3\u6784\u5316\u6570\u636e<\/td>\n<td>\u63d0\u4f9b\u81ea\u7136\u8bed\u8a00\u5bf9\u8bdd\u80fd\u529b<\/td>\n<\/tr>\n<tr>\n<td>\u6a21\u578b\u517c\u5bb9\u6027<\/td>\n<td>\u591a\u6a21\u578b&#xff08;\u9700\u96c6\u6210&#xff09;<\/td>\n<td>\u591a\u6a21\u578b&#xff08;\u652f\u6301\u672c\u5730\/\u4e91\u7aef&#xff09;<\/td>\n<td>\u4ec5 OpenAI \u6a21\u578b<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u636e\u5904\u7406<\/td>\n<td>\u9700\u81ea\u884c\u5b9e\u73b0<\/td>\n<td>\u5185\u7f6e\u6587\u6863\u7d22\u5f15\u4e0e\u68c0\u7d22<\/td>\n<td>\u65e0\u5185\u7f6e\u6570\u636e\u5904\u7406<\/td>\n<\/tr>\n<tr>\n<td>\u5f00\u53d1\u96be\u5ea6<\/td>\n<td>\u9ad8&#xff08;\u9700\u7f16\u7801&#xff09;<\/td>\n<td>\u4e2d&#xff08;\u4f9d\u8d56\u914d\u7f6e&#xff09;<\/td>\n<td>\u4f4e&#xff08;API \u8c03\u7528&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u9002\u7528\u573a\u666f<\/td>\n<td>\u590d\u6742\u5e94\u7528\u5f00\u53d1&#xff08;\u5982\u5de5\u5177\u94fe&#xff09;<\/td>\n<td>\u6587\u6863\u95ee\u7b54\u3001\u77e5\u8bc6\u5e93\u6784\u5efa<\/td>\n<td>\u5bf9\u8bdd\u7cfb\u7edf&#xff08;\u5982\u5ba2\u670d\u673a\u5668\u4eba&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u793e\u533a\u751f\u6001<\/td>\n<td>\u6d3b\u8dc3&#xff08;OpenAI \u751f\u6001&#xff09;<\/td>\n<td>\u5feb\u901f\u589e\u957f&#xff08;\u9002\u5408\u6587\u6863\u573a\u666f&#xff09;<\/td>\n<td>\u5e7f\u6cdb&#xff08;OpenAI \u5b98\u65b9\u652f\u6301&#xff09;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h4>\u9009\u62e9\u5efa\u8bae<\/h4>\n<ul>\n<li>\u9700\u8981\u6784\u5efa\u590d\u6742\u5e94\u7528&#xff08;\u5982\u7ed3\u5408\u6570\u636e\u5e93\u3001API\u3001\u591a\u6a21\u578b&#xff09; \u2192 LangChain\u3002<\/li>\n<li>\u5feb\u901f\u5904\u7406\u6587\u6863\u6570\u636e&#xff08;\u5982\u6784\u5efa\u4f01\u4e1a\u77e5\u8bc6\u5e93&#xff09; \u2192 LlamaIndex\u3002<\/li>\n<li>\u76f4\u63a5\u8c03\u7528\u5bf9\u8bdd\u80fd\u529b&#xff08;\u5982\u7b80\u5355\u804a\u5929\u673a\u5668\u4eba&#xff09; \u2192 ChatGPT\u3002<\/li>\n<\/ul>\n<p>\u5982\u679c\u9700\u8981\u8fdb\u4e00\u6b65\u63a2\u8ba8\u5177\u4f53\u573a\u666f\u6216\u4ee3\u7801\u793a\u4f8b&#xff0c;\u53ef\u4ee5\u968f\u65f6\u63d0\u51fa&#xff01;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb479\u6b21\uff0c\u70b9\u8d5e4\u6b21\uff0c\u6536\u85cf5\u6b21\u3002LangChain\u3001LlamaIndex \u548c ChatGPT \u7684\u8be6\u7ec6\u5bf9\u6bd4\u5206\u6790\u53ca\u603b\u7ed3\u8868\u683c<\/p>\n","protected":false},"author":2,"featured_media":32988,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[175,997,50],"topic":[],"class_list":["post-32989","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-chatgpt","tag-langchain","tag-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>LangChain\u3001LlamaIndex \u548c ChatGPT \u7684\u8be6\u7ec6\u5bf9\u6bd4\u5206\u6790\u53ca\u603b\u7ed3\u8868\u683c - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/32989.html\" \/>\n<meta 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