{"id":10511,"date":"2025-07-15T17:21:13","date_gmt":"2025-07-15T09:21:13","guid":{"rendered":"https:\/\/aicats.wiki\/sites\/10511.html"},"modified":"2025-07-15T17:21:13","modified_gmt":"2025-07-15T09:21:13","slug":"llama","status":"publish","type":"sites","link":"https:\/\/aicats.wiki\/tw\/sites\/10511-html","title":{"rendered":"LLaMA"},"content":{"rendered":"<p><strong>LLaMA\u662fMeta\u7814\u767c\u7684\u65b0\u4e00\u4ee3\u958b\u6e90<a href=\"https:\/\/aicats.wiki\/tw\/2025\/07\/14\/9309-html\/\" title=\"Gemini Google \u662f\u4ec0\u9ebc\uff1f\u4e00\u6587\u770b\u61c2Google \u65b0\u4e00\u4ee3AI \u5927\u6a21\u578b\u7684\u6838\u5fc3\u529f\u80fd\u8207\u61c9\u7528\u5834\u666f\">\u5927\u578b\u8a9e\u8a00\u6a21\u5f0f\u5e73\u53f0<\/a><\/strong>\uff0c\u4ee5<strong>\u9ad8\u6548\u80fd\u3001\u591a\u8a9e\u8a00\u652f\u63f4\u3001\u958b\u6e90\u9748\u6d3b\u6027\u548c\u5f37\u5927\u751f\u614b\u9ad4\u7cfb<\/strong>\u53d7\u5230\u958b\u767c\u8005\u8207\u4f01\u696d\u7684\u5ee3\u6cdb\u95dc\u6ce8\u3002 LLaMA\u4e0d\u50c5\u63d0\u4f9b\u591a\u7a2e\u6a21\u578b\u898f\u683c\uff08\u5f9e\u672c\u5730\u8f15\u91cf\u5230\u8d85\u5927\u898f\u6a21\uff09\uff0c\u9084\u76f8\u5bb9\u65bc\u4e3b\u6d41AI\u63a8\u7406\u6846\u67b6\uff0c\u9069\u5408\u5b78\u8853\u7814\u7a76\u3001\u4f01\u696d\u61c9\u7528\u548c\u500b\u4eba\u958b\u767c\u591a\u6a23\u9700\u6c42\u3002\u76ee\u524dLLaMA\u514d\u8cbb\u958b\u653e\u6b0a\u91cd\u4e0b\u8f09\uff0c\u4f46\u5546\u7528\u9700\u5408\u898f\uff0c\u5df2\u6210\u70ba\u63a8\u52d5AI\u5275\u65b0\u7684\u91cd\u8981\u5e73\u53f0\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p>\u4f5c\u70ba\u5168\u7403AI\u9818\u57df\u7684\u5275\u65b0\u4f7c\u4f7c\u8005\uff0cMeta\uff08\u539fFacebook\uff09\u65bc2023\u5e74\u9996\u6b21\u5c0d\u5916\u767c\u5e03\u4e86\u81ea\u7814\u7684\u5927\u578b\u8a9e\u8a00\u6a21\u578b\uff08Large Language Model, \u7c21\u7a31<strong>LLaMA<\/strong>\uff09\u3002\u8fd1\u5e74\u4f86\uff0cLLaMA\u5df2\u8fc5\u901f\u6210\u70baAI\u793e\u7fa4\u7684\u7126\u9ede\uff0c\u7121\u8ad6\u662f\u524d\u6cbf\u7684AI\u7814\u7a76\u6216\u4f01\u696d\u7d1a\u5834\u666f\u61c9\u7528\uff0c\u9019\u9805\u5de5\u5177\u90fd\u986f\u793a\u51fa\u6975\u5927\u7684\u6f5b\u529b\u3002\u672c\u6587\u5c07\u4ee5\u65b0\u805e\u6df1\u5ea6\u5831\u544a\u5f62\u5f0f\uff0c\u5e36\u60a8\u5168\u9762\u4e86\u89e3LLaMA\u7684\u6700\u65b0\u767c\u5c55\u3001\u529f\u80fd\u3001\u5b9a\u50f9\u3001\u4f7f\u7528\u65b9\u5f0f\u53ca\u9069\u7528\u4eba\u7fa4\u7b49\u95dc\u9375\u8cc7\u8a0a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1775\" height=\"873\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2025\/07\/image-287.jpg\" alt=\"LLaMA\u5b98\u7db2\" class=\"wp-image-11229\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0fLLaMA\u5b98\u7db2<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">LLaMA\u5de5\u5177\u7c21\u4ecb<\/h2>\n\n\n\n<p><strong>LLaMA\uff08Large Language Model Meta AI\uff09<\/strong>\u662fMeta\u63a8\u51fa\u7684\u958b\u6e90\u5927\u578b\u9810\u8a13\u7df4\u8a9e\u8a00\u6a21\u578b\u96c6\u5408\u3002\u81ea2023\u5e74\u9996\u6b21\u767b\u5834\u5f8c\uff0cLLaMA\u6191\u85c9\u8457\u512a\u79c0\u7684\u6027\u80fd\u3001\u958b\u6e90\u7cbe\u795e\u8207\u5f37\u5927\u793e\u5340\u751f\u614b\uff0c\u5feb\u901f\u7d2f\u7a4d\u4e86\u5ee3\u6cdb\u7528\u6236\u57fa\u790e\u3002\u5176\u6700\u65b0\u7248\u672c\uff08LLaMA 3.1\uff09\u4ee5\u66f4\u5f37\u6cdb\u5316\u80fd\u529b\u548c\u591a\u8a9e\u8a00\u3001\u591a\u4efb\u52d9\u9069\u61c9\u529b\u6210\u70ba\u76ee\u524d\u6700\u6709\u5f71\u97ff\u529b\u7684\u958b\u6e90AI\u8a13\u7df4\u6a21\u578b\u4e4b\u4e00\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>LLaMA\u5c08\u6848\u5730\u5740<\/strong>\uff1a<a href=\"https:\/\/github.com\/facebookresearch\/llama\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >https:\/\/github.com\/facebookresearch\/llama<\/a><\/li>\n\n\n\n<li><strong>LLaMA\u5b98\u65b9\u7db2\u7ad9<\/strong>\uff1a<a href=\"https:\/\/www.llama.com\/\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >https:\/\/www.llama.com\/<\/a><\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u5ef6\u4f38\u95b1\u8b80<\/strong>\uff1a\u60f3\u8981\u4e86\u89e3LLaMA\u7684\u80cc\u666f\u8207\u767c\u5c55\u6cbf\u9769\uff0c\u53ef\u4ee5\u9ede\u9078<a href=\"https:\/\/ai.meta.com\/blog\/\" title=\"\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >Meta\u5b98\u65b9\u535a\u5ba2<\/a>\u53d6\u5f97\u8a73\u7d30\u89e3\u6790\u3002<\/p>\n<\/blockquote>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1775\" height=\"873\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2025\/07\/image-287-1.jpg\" alt=\"\u5b98\u65b9\u535a\u5ba2\" class=\"wp-image-11234\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0f\u5b98\u65b9\u535a\u5ba2<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">LLaMA\u7684\u4e3b\u8981\u529f\u80fd<\/h2>\n\n\n\n<p>\u4f5c\u70ba\u4e00\u6b3e\u65b0\u4e00\u4ee3AI\u8a13\u7df4\u6a21\u578b\u5e73\u53f0\uff0c<strong>LLaMA\u63d0\u4f9b\u4e86\u4ee5\u4e0b\u4e3b\u8981\u529f\u80fd<\/strong>\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u591a\u8a9e\u8a00\u5f37\u5927\u7406\u89e3\u8207\u751f\u6210<\/h3>\n\n\n\n<p>LLaMA\u7cfb\u5217\u6a21\u578b\u5728\u9810\u8a13\u7df4\u968e\u6bb5\u5f15\u5165\u4e86\u5927\u91cf\u591a\u8a9e\u7a2e\u6578\u64da\uff0c\u80fd\u5920\u8655\u7406\u82f1\u8a9e\u3001\u4e2d\u6587\u7b4930\u591a\u7a2e\u4e3b\u8981\u8a9e\u8a00\uff0c\u70ba\u570b\u969b\u5316\u5834\u666f\u5e36\u4f86\u66f4\u591a\u53ef\u80fd\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u591a\u5c3a\u5bf8\u6a21\u578b\u9078\u64c7\uff0c\u9748\u6d3b\u9069\u7528\u4e0d\u540c\u7b97\u529b\u9700\u6c42<\/h3>\n\n\n\n<p>LLaMA\u5f9e7B\uff0870\u5104\u53c3\u6578\uff09\u5230405B\uff084,050\u5104\u53c3\u6578\uff09\u7684\u591a\u7a2e\u6a21\u578b\u898f\u683c\uff0c\u6db5\u84cb\u8f15\u91cf\u672c\u5730\u90e8\u7f72\u8207\u96f2\u7aef\u5927\u898f\u6a21\u61c9\u7528\u3002\u6838\u5fc3\u53c3\u6578\u5982\u4e0b\u8868\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u7248\u672c<\/th><th>\u53c3\u6578\u898f\u6a21<\/th><th>\u4e3b\u8981\u7528\u9014<\/th><th>\u6700\u5927\u4e0a\u4e0b\u6587\u9577\u5ea6<\/th><\/tr><tr><td>LLaMA 2<\/td><td>7B\/13B\/70B<\/td><td>\u57fa\u790eNLP\u4efb\u52d9\u3001\u672c\u5730\u63a8\u7406<\/td><td>4K<\/td><\/tr><tr><td>LLaMA 3<\/td><td>8B\/70B<\/td><td>\u9ad8\u968e\u7406\u89e3\u3001\u5c0d\u8a71\u751f\u6210<\/td><td>8K\u4ee5\u4e0a<\/td><\/tr><tr><td>LLaMA 3.1<\/td><td>8B\/70B\/405B<\/td><td>\u8d85\u5927\u898f\u6a21\u77e5\u8b58\u63a8\u7406\u3001\u591a\u8a9e\u8a00\u5834\u666f<\/td><td>128K<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2025\/07\/my_prefix_1752504818.png\" alt=\"LLaMA\u6a21\u578b\u5eab\u622a\u5716\" class=\"wp-image-51824\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0f<a title=\"\" href=\"https:\/\/github.com\/facebookresearch\/llama\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >LLaMA\u6a21\u578b\u5eab\u622a\u5716<\/a><\/figcaption><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u67e5\u770b\u6a21\u578b\u8a73\u60c5\u8207\u4e0b\u8f09\uff0c\u8acb\u8a2a\u554f<a href=\"https:\/\/github.com\/facebookresearch\/llama\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >LLaMA\u6a21\u578b\u5eab<\/a>\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u652f\u63f4\u91dd\u5c0d\u5782\u76f4\u9700\u6c42\u5fae\u8abf\u8207\u5ba2\u88fd\u5316<\/h3>\n\n\n\n<p>LLaMA\u5177\u5099\u5168\u9762\u652f\u63f4\u6307\u4ee4\u5fae\u8abf\u3001\u6301\u7e8c\u9810\u8a13\u7df4\u3001\u51fd\u6578\u547c\u53eb\u3001RAG\uff08\u6aa2\u7d22\u589e\u5f37\u751f\u6210\uff09\u3001\u5408\u6210\u8cc7\u6599\u7522\u751f\u7b49AI\u61c9\u7528\u95dc\u9375\u5de5\u4f5c\u6d41\u7a0b\uff0c\u958b\u767c\u8005\u53ef\u9748\u6d3b\u81ea\u8a02\u5c6c\u65bc\u81ea\u5df1\u7684AI\u8a13\u7df4\u6a21\u578b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1775\" height=\"873\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2025\/07\/image-287-2.jpg\" alt=\"\u793e\u5340\u6545\u4e8b\" class=\"wp-image-11237\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0f\u793e\u5340\u6545\u4e8b<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u5b89\u5168\u5408\u898f\u8207\u958b\u6e90\u751f\u614b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u63d0\u4f9bLlama Guard\u3001Prompt Guard\u7b49\u5b89\u5168\u5143\u4ef6\uff0c\u5354\u52a9\u4f01\u696d\u4f7f\u7528\u8005\u898f\u907f\u6a21\u578b\u5728\u5be6\u969b\u61c9\u7528\u4e0a\u7684\u5408\u898f\u98a8\u96aa\u3002<\/li>\n\n\n\n<li>\u5b8c\u5584\u7684API\u4ecb\u9762\u3001\u8c50\u5bcc\u7684\u793e\u7fa4\u5de5\u5177\uff08\u5982Llama.cpp\u3001LlamaIndex\uff09\uff0c\u78ba\u4fdd\u5feb\u901f\u6574\u5408\u8207\u4e8c\u6b21\u958b\u767c\u80fd\u529b\u3002<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u88dc\u5145\u95b1\u8b80<\/strong>\uff1a\u67e5\u770bLLaMA\u751f\u614b\u6848\u4f8b\u8207\u793e\u5340\u61c9\u7528\uff0c\u8acb\u9ede\u9019\u88e1 <a href=\"https:\/\/llama.meta.com\/community-stories\/\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >LLaMA\u793e\u5340\u6545\u4e8b<\/a>\u3002<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">LLaMA\u7684\u50f9\u683c&amp; \u65b9\u6848<\/h2>\n\n\n\n<p><strong>LLaMA\u6a21\u578b\u672c\u8eab\u5c0d\u7814\u7a76\u548c\u958b\u767c\u4f7f\u7528\u514d\u8cbb\u958b\u653e<\/strong>\uff0c\u4f46\u5be6\u969b\u843d\u5730\u904e\u7a0b\u6d89\u53ca\u4e0d\u540c\u7684\u670d\u52d9\u65b9\u6848\uff0c\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u985e\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u65b9\u6848\u985e\u578b<\/th><th>\u8a08\u8cbb\u6a21\u5f0f<\/th><th>\u9069\u7528\u5c0d\u8c61<\/th><th>\u53c3\u8003\u9023\u7d50<\/th><\/tr><tr><td>\u958b\u6e90\u6a21\u578b\u6b0a\u91cd\u4e0b\u8f09<\/td><td>\u514d\u8cbb<\/td><td>\u958b\u767c\u8005\u3001\u7814\u7a76\u8005<\/td><td><a href=\"https:\/\/github.com\/facebookresearch\/llama\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >GitHub\u4e0b\u8f09\u9801<\/a><\/td><\/tr><tr><td>\u96f2\u7aefAPI\u547c\u53eb<\/td><td>\u5408\u4f5c\u5e73\u53f0\u6309API\u8a08\u50f9<\/td><td>\u4f01\u696d\u3001\u958b\u767c\u5546<\/td><td><a href=\"https:\/\/aws.amazon.com\/marketplace\/pp\/prodview-llama\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >AWS LLaMA\u670d\u52d9<\/a><\/td><\/tr><tr><td>\u5ba2\u88fd\u5316\u652f\u63f4\u670d\u52d9<\/td><td>\u5546\u696d\u8ac7\u5224\u6216\u9032\u968e\u6703\u54e1\u5236<\/td><td>\u5927\u578b\u4f01\u696d\u3001\u7b56\u7565\u5925\u4f34<\/td><td><a href=\"https:\/\/www.llama.com\/\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >LLaMA\u5b98\u7db2<\/a><\/td><\/tr><tr><td>\u672c\u5730\u90e8\u7f72\u8207\u5546\u7528<\/td><td>\u9075\u5faaMeta\u793e\u7fa4\u6388\u6b0a\u5354\u8b70<\/td><td>\u81ea\u4e3b\u6574\u5408\u9805\u76ee<\/td><td><a href=\"https:\/\/github.com\/facebookresearch\/llama\/blob\/main\/LICENSE\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >License\u7d30\u5247<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u7279\u5225\u6ce8\u610f<\/strong>\uff1aLLaMA\u6a21\u578b\u96d6\u7136\u958b\u653e\u4e0b\u8f09\u548c\u7814\u7a76\uff0c\u4f46\u5c0d\u65bc\u751f\u7522\u5546\u7528\u3001\u8ecd\u4e8b\u7b49\u654f\u611f\u9818\u57df\u6709\u56b4\u683c\u9650\u5236\uff0c\u8acb\u5728\u95b1\u8b80<a href=\"https:\/\/github.com\/facebookresearch\/llama\/blob\/main\/LICENSE\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >\u5b98\u65b9\u6388\u6b0a\u5354\u8b70<\/a>\u5f8c\u5408\u898f\u4f7f\u7528\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1775\" height=\"873\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2025\/07\/image-288.png\" alt=\"Image\" class=\"wp-image-11241\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0f\u6388\u6b0a\u5354\u8b70<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5982\u4f55\u4f7f\u7528LLaMA<\/h2>\n\n\n\n<p><strong>LLaMA\u652f\u63f4\u591a\u7a2e\u4e3b\u6d41\u958b\u767c\u6846\u67b6\u8207\u90e8\u7f72\u6d41\u7a0b<\/strong>\uff0c\u7121\u8ad6\u4f60\u662f\u6df1\u5ea6AI\u5de5\u7a0b\u5e2b\u9084\u662f\u4e00\u822c\u61c9\u7528\u958b\u767c\u8005\uff0c\u90fd\u80fd\u5feb\u901f\u4e0a\u624b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u57fa\u790e\u4f7f\u7528\u6d41\u7a0b\uff08\u4ee5\u672c\u5730\u90e8\u7f72\u70ba\u4f8b\uff09<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u53d6\u5f97\u6a21\u578b\u6b0a\u91cd<\/strong> \u900f\u904eGitHub <a href=\"https:\/\/github.com\/facebookresearch\/llama\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >LLaMA\u5009\u5eab<\/a>\u6216HuggingFace\u4e0b\u8f09\u6240\u9700\u6a21\u578b\u6b0a\u91cd\u3002<\/li>\n\n\n\n<li><strong>\u6e96\u5099\u904b\u4f5c\u74b0\u5883<\/strong> \u652f\u63f4\u4e3b\u6d41\u4f5c\u696d\u7cfb\u7d71\uff0c\u914d\u5408PyTorch\u3001Llama.cpp\u7b49\u591a\u7a2e\u63a8\u7406\u6846\u67b6\u3002<\/li>\n\n\n\n<li><strong>\u8f09\u5165\u6a21\u578b\u4e26\u63a8\u7406<\/strong> \u5b98\u65b9\u63d0\u4f9b\u591a\u7a2e\u7bc4\u4f8b\u7a0b\u5f0f\u78bc\u548c\u63a8\u7406\u8173\u672c\uff0c\u958b\u767c\u8005\u53ef\u6309\u9700\u81ea\u8a02\u8f38\u5165\u8f38\u51fa\u683c\u5f0f\u3002<\/li>\n\n\n\n<li><strong>\u4efb\u52d9\u5fae\u8abf\/\u6301\u7e8c\u9810\u8a13\u7df4<\/strong> \u6839\u64da\u696d\u52d9\u9700\u6c42\u53ef\u4ee5\u9032\u884cSFT\uff08\u76e3\u7763\u5fae\u8abf\uff09\u3001DPO\uff08\u76f4\u63a5\u504f\u597d\u512a\u5316\uff09\u3001RAG\u3001LLM Agent\u958b\u767c\u7b49\u9ad8\u968e\u4efb\u52d9\u3002<\/li>\n\n\n\n<li><strong>\u6574\u5408\u7b2c\u4e09\u65b9\u61c9\u7528<\/strong> \u5982\u900f\u904eLlamaIndex\u3001LlamaHub\u7b49\u751f\u614b\u5de5\u5177\u9023\u63a5\u4f01\u696d\u77e5\u8b58\u5eab\uff0c\u5feb\u901f\u5be6\u73feRAG\u61c9\u7528\u3002<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">\u7bc4\u4f8b\u7a0b\u5f0f\u78bc\u7247\u6bb5<\/h4>\n\n\n\n<!--wp-compress-html--><!--wp-compress-html no compression-->\n<pre class=\"wp-block-code\"><code>from transformers import LlamaTokenizer, LlamaForCausalLM tokenizer = LlamaTokenizer.from_pretr<a class=\"external\" href=\"https:\/\/aicats.wiki\/tw\/sitetag\/ai\" title=\"\u67e5\u770b\u8207 ai \u76f8\u95dc\u7684\u6587\u7ae0\" target=\"_blank\">ai<\/a>ned(&quot;facebook\/<a class=\"external\" href=\"https:\/\/aicats.wiki\/tw\/sitetag\/llama\" title=\"\u67e5\u770b\u8207 llama \u76f8\u95dc\u7684\u6587\u7ae0\" target=\"_blank\">llama<\/a>-2-7b-hf&quot;) model = LlamaForCausalLM.from_pretrained(&quot;facebook\/llama-2-7b-hf&quot;) input_ids = tokenizer(&quot;\u4f60\u597d\uff0cLLaMA\uff01&quot;, return_tensors=&quot;pt&quot;).input_ids outputsrate model.gene\n<\/code><\/pre>\n<!--wp-compress-html no compression--><!--wp-compress-html-->\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u958b\u767c\u8a73\u89e3<\/strong>\uff1a<a href=\"https:\/\/github.com\/facebookresearch\/llama\/blob\/main\/README.md\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >LLaMA\u6a21\u578b\u958b\u767c\u6587\u6a94<\/a><\/p>\n<\/blockquote>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1775\" height=\"873\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2025\/07\/image-289.png\" alt=\"\u958b\u767c\u6587\u4ef6\" class=\"wp-image-11242\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0f\u958b\u767c\u6587\u6a94<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">LLaMA\u7684\u9069\u7528\u4eba\u7fa4<\/h2>\n\n\n\n<p><strong>LLaMA\u9762\u5411\u5982\u4e0b\u4eba\u7fa4\u63d0\u4f9b\u4e86\u9748\u6d3b\u80fd\u529b\u8207\u5de5\u5177\u652f\u6301<\/strong>\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u9069\u7528\u4eba\u7fa4<\/th><th>\u61c9\u7528\u5834\u666f<\/th><th>\u5efa\u8b70\u7248\u672c<\/th><\/tr><tr><td>AI\u958b\u767c\u8005<\/td><td>AI\u8a13\u7df4\u6a21\u578b\u7814\u767c\u3001NLP\u5b78\u8853\u7814\u7a76<\/td><td>LLaMA 2\/3.1\u57fa\u790e\u7248<\/td><\/tr><tr><td>\u4f01\u696d\u7814\u767c\u5718\u968a<\/td><td>\u77e5\u8b58\u7ba1\u7406\u3001\u4f01\u696dRAG\u3001\u81ea\u52d5\u5316\u8fa6\u516c\u5ba4\u52a9\u7406\u7b49<\/td><td>LLaMA 3.1 70B\/405B<\/td><\/tr><tr><td>\u5275\u696d\u5718\u968a<\/td><td>\u5ba2\u88fd\u5316AI\u52a9\u7406\u3001\u696d\u754c\u5c08\u7528AI\u61c9\u7528<\/td><td>LLaMA 3.1 8B<\/td><\/tr><tr><td>\u6559\u80b2\u91ab\u7642\u7b49\u884c\u696d<\/td><td>\u6559\u5b78\u8f14\u52a9\u3001\u91ab\u5b78\u554f\u8a3a\u3001\u6587\u4ef6\u7406\u89e3<\/td><td>LLaMA 2\/3\uff08\u6307\u5c0e\u5fae\u8abf\u7248\uff09<\/td><\/tr><tr><td>\u500b\u4eba\u958b\u767c\u8005<\/td><td>\u672c\u5730AI\u5be6\u9a57\u3001AI\u5b78\u7fd2\u793e\u7fa4\u5206\u4eab<\/td><td>LLaMA 2 7B<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u6b64\u5916\uff0c\u5927\u91cf\u958b\u6e90\u5c08\u6848\uff08\u5982Alpaca\u3001MedLM\u7b49\uff09\u57fa\u65bcLLaMA\u9032\u884c\u4e8c\u6b21\u958b\u767c\uff0c\u5f62\u6210\u5782\u76f4\u7522\u696d\u61c9\u7528\u9589\u74b0\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u62d3\u5c55\u95b1\u8b80<\/strong>\uff1a<a href=\"https:\/\/llama.meta.com\/community-stories\/\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >LLaMA\u793e\u5340\u8ca2\u737b\u6848\u4f8b<\/a><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">LLaMA\u7684\u6280\u8853\u67b6\u69cb\u8207\u751f\u614b\u7cfb\u7d71<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2025\/07\/my_prefix_1752504845.png\" alt=\"LLaMA\u6a21\u578b\u67b6\u69cb\" class=\"wp-image-51824\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0fLLaMA\u6a21\u578b\u67b6\u69cb<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u578b\u67b6\u69cb\u9032\u5316<\/h3>\n\n\n\n<p><strong>LLaMA\u5805\u6301\u6a19\u6e96\u7684\u89e3\u78bc\u5668Transformer\u67b6\u69cb\uff0c\u5728\u539f\u59cb\u7d50\u69cb\u57fa\u790e\u4e0a\u505a\u4e86\u4ee5\u4e0b\u512a\u5316\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528SwiGLU\u6fc0\u6d3b\u51fd\u6578\u512a\u5316\u6548\u80fd\uff1b<\/li>\n\n\n\n<li>\u5f15\u5165RoPE\u4f4d\u7f6e\u7de8\u78bc\uff0c\u63d0\u5347\u9577\u6587\u672c\u8655\u7406\u80fd\u529b\uff08\u4e0a\u4e0b\u6587\u8996\u7a97\u6700\u9ad8128K\uff09\uff1b<\/li>\n\n\n\n<li>\u652f\u63f48-bit\u91cf\u5316\uff0c\u4fbf\u65bc\u9ad8\u6548\u63a8\u7406\u548c\u843d\u5730\u90e8\u7f72\uff1b<\/li>\n\n\n\n<li>\u591a\u7248\u672c\u6a21\u578b\u4e92\u88dc\u9069\u914d\uff0c\u6a6b\u8de8\u6587\u5b57\u7522\u751f\u3001\u7a0b\u5f0f\u78bc\u7522\u751f\u3001\u591a\u6a21\u614b\uff08vision-text\uff09\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u8981\u751f\u614b\u5de5\u5177<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u751f\u614b\u5de5\u5177<\/th><th>\u4e3b\u8981\u529f\u80fd<\/th><th>\u9069\u7528\u985e\u578b<\/th><th>\u5165\u53e3\u9023\u7d50<\/th><\/tr><tr><td>Llama.cpp<\/td><td>C++\u91cd\u5beb\uff0c\u652f\u63f4\u672c\u5730CPU\/GPU\u904b\u884c<\/td><td>\u8f15\u91cf\u672c\u5730\u63a8\u7406<\/td><td><a href=\"https:\/\/github.com\/ggerganov\/llama.cpp\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >\u5c08\u6848\u9996\u9801<\/a><\/td><\/tr><tr><td>LlamaIndex<\/td><td>\u4f01\u696d\u7d1a\u6587\u4ef6\u6aa2\u7d22\u8207RAG\u958b\u767c<\/td><td>\u77e5\u8b58\u7ba1\u7406\/\u4f01\u696d\u641c\u5c0b<\/td><td><a href=\"https:\/\/www.llamaindex.ai\/\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >LlamaIndex\u5b98\u7db2<\/a><\/td><\/tr><tr><td>LlamaHub<\/td><td>\u8c50\u5bcc\u7684\u8cc7\u6599\u8f09\u5165\u3001Agent\u5de5\u5177\u96c6<\/td><td>RAG\u958b\u767c<\/td><td><a href=\"https:\/\/llamahub.ai\/\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >LlamaHub<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2025\/07\/my_prefix_1752504863.png\" alt=\"llama.cpp\u5c08\u6848\u9996\u9801\" class=\"wp-image-51824\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0f<a title=\"\" href=\"https:\/\/github.com\/ggerganov\/llama.cpp\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >llama.cpp\u5c08\u6848\u9996\u9801<\/a><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2025\/07\/my_prefix_1752504867.png\" alt=\"llamaindex\u5b98\u7db2\" class=\"wp-image-51824\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0f<a title=\"\" href=\"https:\/\/www.llamaindex.ai\/\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >llamaindex\u5b98\u7db2<\/a><\/figcaption><\/figure>\n\n\n\n<p>\u66f4\u591a\u8a73\u7d30\u751f\u614b\u4ecb\u7d39\u8acb\u898b<a href=\"https:\/\/www.llama.com\/docs\/model-cards-and-prompt-formats\/\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >\u5b98\u65b9\u8cc7\u6e90\u9801<\/a>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">LLaMA\u7684\u512a\u52e2\u8207\u5c40\u9650<\/h2>\n\n\n\n<p><strong>\u512a\u52e2\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u53ef\u64f4\u5c55\u6027\uff0c\u9ad8\u5ea6\u958b\u653e\uff0c\u53ef\u4e0b\u8f09\u6b0a\u91cd\u81ea\u7531\u5ba2\u88fd\u5316\uff1b<\/li>\n\n\n\n<li>\u5f37\u5927\u7684\u793e\u5340\u751f\u614b\u9ad4\u7cfb\uff0c\u5373\u63d2\u5373\u7528\u591a\u6a23\u5316\u5de5\u5177\uff1b<\/li>\n\n\n\n<li>\u8de8\u8a9e\u7a2e\u3001\u8de8\u4efb\u52d9\u80fd\u529b\u7a81\u51fa\uff0c\u9069\u5408\u5168\u7403\u958b\u767c\u8005\u8207\u4f01\u696d\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u5c40\u9650\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5546\u696d\u7528\u9014\u6709\u9650\u5236\uff0c\u9700\u9075\u5faaMeta\u5b98\u65b9\u8a31\u53ef\uff1b<\/li>\n\n\n\n<li>\u8d85\u5927\u53c3\u6578\u6a21\u578b\u5c0d\u7b97\u529b\u6709\u8f03\u9ad8\u8981\u6c42\uff0c\u9069\u5408\u4e2d\u5927\u578b\u4f01\u696d\u6216\u5e73\u53f0\u6574\u5408\uff1b<\/li>\n\n\n\n<li>\u90e8\u5206\u6700\u65b0\u529f\u80fd\uff08\u5982\u591a\u6a21\u614b\u8655\u7406\u3001\u6975\u5927\u60c5\u5883\u652f\u63f4\uff09\u9700\u7b49\u5f85\u5f8c\u7e8c\u7248\u672c\u9010\u6b65\u958b\u653e\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/aicats.wiki\/wp-content\/uploads\/2025\/07\/my_prefix_1752504870.png\" alt=\"llamahub\u5b98\u7db2\" class=\"wp-image-51824\"\/><figcaption class=\"wp-element-caption\">\u5716\uff0f<a title=\"\" href=\"https:\/\/llamahub.ai\/\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >llamahub\u5b98\u7db2<\/a><\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u898b\u554f\u984c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. LLaMA\u958b\u6e90\u5f8c\u53ef\u4ee5\u5546\u7528\u55ce\uff1f<\/h3>\n\n\n\n<p><strong>\u7b54<\/strong>\uff1aLLaMA\u6b0a\u91cd\u53ef\u514d\u8cbb\u53d6\u5f97\u7528\u65bc\u7814\u7a76\u3001\u958b\u767c\u3001\u975e\u5546\u696d\u7528\u9014\u3002\u5546\u7528\u9700\u9075\u5b88\u5b98\u65b9\u6388\u6b0a\u5354\u8b70\uff0c\u90e8\u5206\u9818\u57df\u6709\u9650\u5236\uff08\u5982\u8ecd\u4e8b\u3001\u653f\u5e9c\u95dc\u9375\u57fa\u790e\u8a2d\u65bd\uff09\uff0c\u5efa\u8b70\u8a73\u7d30\u67e5\u95b1<a href=\"https:\/\/github.com\/facebookresearch\/llama\/blob\/main\/LICENSE\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >\u6388\u6b0a\u5354\u8b70<\/a>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. LLaMA\u548cGPT\u7cfb\u5217\u6709\u4ec0\u9ebc\u5dee\u5225\uff1f<\/h3>\n\n\n\n<p><strong>\u7b54<\/strong>\uff1aLLaMA\u548cGPT\u5747\u70ba\u57fa\u65bcTransformer\u7d50\u69cb\u7684AI\u8a13\u7df4\u6a21\u578b\u3002 LLaMA\u7a81\u51fa<strong>\u958b\u6e90\u793e\u7fa4\u652f\u63f4\u548c\u8f15\u91cf\u9748\u6d3b\u6027<\/strong>\uff0c\u9069\u5408\u81ea\u8a02\u548c\u81ea\u8a02\uff1b\u90e8\u5206\u7248\u672c\uff08\u5982LLaMA 2, 3, 3.1\uff09\u6548\u80fd\u5df2\u903c\u8fd1\u3001\u751a\u81f3\u8d85\u904e\u90e8\u5206\u540c\u53c3\u6578GPT\u6a21\u578b\u3002\u5177\u9ad4\u5c0d\u6bd4\u8a73\u60c5\u53ef\u53c3\u8003<a href=\"https:\/\/www.llama.com\/docs\/model-cards-and-prompt-formats\/\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >\u76f8\u95dcBenchmark\u8868<\/a>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u5982\u4f55\u5728\u8cc7\u6e90\u6709\u9650\u7684\u672c\u5730\u74b0\u5883\u90e8\u7f72LLaMA\uff1f<\/h3>\n\n\n\n<p><strong>\u7b54<\/strong>\uff1aLlama.cpp\u7b49\u793e\u7fa4\u5de5\u5177\u652f\u63f4\u5728\u4f4e\u914d\u8a2d\u5099\u5982\u7b46\u8a18\u672c\u3001\u6a39\u8393\u6d3e\u7b49\u9032\u884c\u8f15\u91cf\u7d1a\u63a8\u7406\u3002\u5efa\u8b70\u9078\u64c77B~13B\u53c3\u6578\u7b49\u7d1a\u6a21\u578b\uff0c\u642d\u914d\u91cf\u5316\u7248\u672c\u6b0a\u91cd\u6587\u4ef6\uff0c\u78ba\u4fdd\u63a8\u7406\u901f\u5ea6\u8207\u6548\u679c\u3002\u8a73\u7d30\u6559\u5b78\u53c3\u8003<a href=\"https:\/\/github.com\/ggerganov\/llama.cpp\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >Llama.cpp\u5de5\u5177\u8aaa\u660e<\/a>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u5728AI\u5927\u6a21\u578b\u98a8\u6f6e\u6f8e\u6e43\u76842024\u5e74\uff0c<strong>LLaMA\u7121\u7591\u6210\u70ba\u65b0\u4e00\u4ee3AI\u8a13\u7df4\u6a21\u578b\u5e73\u53f0\u7684\u91cd\u8981\u4ee3\u8868<\/strong>\u3002\u5b83\u4e0d\u50c5\u4ee5\u958b\u6e90\u3001\u5f37\u5927\u3001\u591a\u8a9e\u8a00\u548c\u591a\u6a21\u614b\u7684\u7279\u6027\u8d0f\u5f97\u958b\u767c\u8005\u3001\u4f01\u696d\u548c\u5b78\u8853\u754c\u7684\u9ad8\u5ea6\u95dc\u6ce8\uff0c\u4e5f\u900f\u904e\u6d3b\u8e8d\u7684\u793e\u7fa4\u751f\u614b\u4e0d\u65b7\u63a8\u52d5\u4eba\u5de5\u667a\u6167\u8d70\u5411\u66f4\u591a\u6a23\u5316\u7684\u61c9\u7528\u5834\u666f\u3002\u7121\u8ad6\u4f60\u662fAI\u5f9e\u696d\u8005\u3001\u958b\u767c\u8005\u6216\u79d1\u6280\u611b\u597d\u8005\uff0cLLaMA\u90fd\u70ba\u4f60\u7684AI\u5275\u65b0\u4e4b\u8def\u63d0\u4f9b\u4e86\u5805\u5be6\u7684\u57fa\u77f3\u8207\u5ee3\u95ca\u7684\u821e\u53f0\u3002<\/p>\n\n\n\n<p>\u60f3\u8981\u99ac\u4e0a\u9ad4\u9a57\u3001\u4e0b\u8f09\u6216\u52a0\u5165LLaMA\u7684\u751f\u614b\uff1f\u6b61\u8fce\u53c3\u89c0<a href=\"https:\/\/github.com\/facebookresearch\/llama\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >LLaMA\u5c08\u6848\u4e3b\u9801<\/a>\u6216<a href=\"https:\/\/www.llama.com\/\" target=\"_blank\"  rel=\"nofollow noopener\"  class=\"external\" >LLaMA\u5b98\u65b9\u7db2\u7ad9<\/a>\u3002\u63a8\u52d5AI\u5275\u65b0\uff0c\u8b93AI\u70ba\u66f4\u591a\u4eba\u6240\u7528\uff0cLLaMA\u6b63\u5728\u8def\u4e0a\u3002<\/p>","protected":false},"author":3,"comment_status":"open","ping_status":"closed","template":"","meta":{"_crsspst_to_aicatswiki":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"content_visibility":[262],"sitetag":[17,618],"favorites":[577],"class_list":["post-10511","sites","type-sites","status-publish","hentry","sitetag-ai","sitetag-llama","favorites-ai-models"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/sites\/10511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/sites"}],"about":[{"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/types\/sites"}],"author":[{"embeddable":true,"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/comments?post=10511"}],"version-history":[{"count":0,"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/sites\/10511\/revisions"}],"wp:attachment":[{"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/media?parent=10511"}],"wp:term":[{"taxonomy":"content_visibility","embeddable":true,"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/content_visibility?post=10511"},{"taxonomy":"sitetag","embeddable":true,"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/sitetag?post=10511"},{"taxonomy":"favorites","embeddable":true,"href":"https:\/\/aicats.wiki\/tw\/wp-json\/wp\/v2\/favorites?post=10511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}