{"id":14491,"date":"2026-08-10T11:14:33","date_gmt":"2026-08-10T11:14:33","guid":{"rendered":"https:\/\/nokobox.com\/index.php\/item\/udemy-master-langchain-v1-and-ollama-chatbot-rag-and-ai-agents-2026-2\/"},"modified":"2026-08-10T11:14:33","modified_gmt":"2026-08-10T11:14:33","slug":"udemy-master-langchain-v1-and-ollama-chatbot-rag-and-ai-agents-2026-2","status":"publish","type":"digital_item","link":"https:\/\/nokobox.com\/index.php\/item\/udemy-master-langchain-v1-and-ollama-chatbot-rag-and-ai-agents-2026-2\/","title":{"rendered":"Udemy \u2013 Master Langchain v1 and Ollama \u2013 Chatbot, RAG and AI Agents 2026-2"},"content":{"rendered":"<div class=\"w-post-elm post_content\">\n<h2>Descriptions<\/h2>\n<p>Master Langchain v1 and Ollama \u2013 Chatbot, RAG and AI Agents, 2026 upgrade: the course was completely re\u2011recorded and rebuilt for LangChain v1 and LangGraph v1, with all projects, agents, tools, and RAG pipelines redone from scratch. Perfect for developers, AI engineers, and serious learners seeking production\u2011grade GenAI skills, this hands\u2011on course is a practical guide to integrating LangChain v1 and Ollama to build, automate, and deploy production\u2011ready AI applications. Updated for the latest models and frameworks, you\u2019ll learn to set up local environments, create advanced prompt templates, build autonomous AI agents, implement Retrieval\u2011Augmented Generation systems, and deploy real\u2011world applications on AWS, with each section focused on real projects and practical experience.<\/p>\n<p>The curriculum covers end\u2011to\u2011end workflows: Ollama and LangChain installation and configuration (work with GPT\u2011OSS, Gemma3, Qwen3, DeepSeek R1, LLAMA 3.2 and custom GGUF models); advanced prompt engineering and dynamic chat templates; LCEL chains, routers, parallel and custom runnables for workflow automation; structured output parsing with Pydantic\/JSON\/CSV and .with_structured_output(); chat memory and conversation management; building production chatbots with streaming responses and Streamlit UIs; document processing using PyMuPDF, MarkItDown, and IBM Docling; vector stores and RAG with FAISS\/Chroma and OllamaEmbeddings; agentic RAG and tool\u2011calling (Tavily, DuckDuckGo, PubMed, Wikipedia and custom tools); creating Text\u2011to\u2011SQL agents for MySQL; real projects such as stock market news analysis, LinkedIn scraper, resume parser, and domain QA systems; and launching, configuring, and running LangChain+Ollama apps on AWS EC2 for production.<\/p>\n<h3>What you\u2019ll learn<\/h3>\n<ul>\n<li>Install and integrate LangChain v1 and Ollama to run Qwen3, Gemma3, DeepSeek R1, GPT-OSS, LLAMA, and custom GGUF models locally.<\/li>\n<li>Build complete chatbots with memory, history, streaming responses, and a Streamlit UI.<\/li>\n<li>Use prompt templates, LCEL chains, chain routing, parallel chains, custom chains, and runnable pipelines to structure LLM workflows.<\/li>\n<li>Parse structured output using Pydantic, JSON, CSV parsers, and .with_structured_output() methods.<\/li>\n<li>Implement advanced retrieval systems including similarity search, MMR search, threshold search, and optimized chunking.<\/li>\n<li>Use tool calling and function calling with DuckDuckGo, Tavily, Wikipedia, PubMed, and custom tools.<\/li>\n<li>Build production-ready AI agents using LangChain v1 agent API, dynamic model selection, middleware, state management, and real-time streaming.<\/li>\n<li>Create Agentic RAG systems including autonomous retrieval, context citation, custom FAISS tools, and streamed agentic responses.<\/li>\n<li>Build a complete Text-to-SQL Agent for MySQL with schema extraction, SQL generation, validation, execution, and automated error correction.<\/li>\n<li>Build LinkedIn scraper, resume parser, and data extraction workflows using Selenium, BeautifulSoup, LLM parsing, and Streamlit apps.<\/li>\n<li>Deploy LangChain v1 + Ollama applications to AWS EC2, configure remote servers, and run production-level AI apps.<\/li>\n<\/ul>\n<h3>Who this course is for<\/h3>\n<ul>\n<li>Developers who want to build AI-powered applications, chatbots, and intelligent automation tools.<\/li>\n<li>Data Scientists &amp; ML Engineers who want hands-on experience with LangChain v1, LangGraph workflows, and real-world RAG systems.<\/li>\n<li>AI enthusiasts and students who want to go beyond theory and build practical GenAI projects using open-source LLMs.<\/li>\n<li>Professionals who want practical experience with tool calling, AI agents, retrieval systems, document processing, and production deployments.<\/li>\n<li>Anyone with basic Python knowledge looking to build end-to-end AI applications that run locally using Ollama.<\/li>\n<\/ul>\n<h3>Specificatoin of Master Langchain v1 and Ollama \u2013 Chatbot, RAG and AI Agents<\/h3>\n<ul>\n<li>Publisher : <a href=\"https:\/\/href.li\/?https:\/\/www.udemy.com\/course\/ollama-and-langchain\/\" target=\"_blank\" rel=\"noopener\">Udemy<\/a><\/li>\n<li>Teacher : <a href=\"https:\/\/downloadlynet.ir\/tag\/kgp-talkie-|-laxmi-kant\">KGP Talkie | Laxmi Kant<\/a><\/li>\n<li>Language : English<\/li>\n<li>Level : All Levels<\/li>\n<li>Number of Course : 171<\/li>\n<li>Duration : 17 hours and 29 minutes<\/li>\n<\/ul>\n<h3>Content of Master Langchain v1 and Ollama \u2013 Chatbot, RAG and AI Agents<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1033335\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2026\/02\/Master-Langchain-v1-and-Ollama-Chatbot-RAG-and-AI-Agents.c-1.jpeg\" alt=\"Master Langchain v1 and Ollama - Chatbot, RAG and AI Agents\" width=\"825\" height=\"1362\"><\/p>\n<h3>Requirements<\/h3>\n<ul dir=\"ltr\">\n<li>Basic Python programming knowledge<\/li>\n<li>Familiarity with APIs and web requests<\/li>\n<li>Basic understanding of machine learning concepts<\/li>\n<li>Access to a computer with internet for installations and setups<\/li>\n<li>Curiosity to learn LLMs, AI agents, and RAG systems \u2014 everything else will be taught step-by-step.<\/li>\n<\/ul>\n<h3>Pictures<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1033322\" src=\"https:\/\/downloadly.ir\/wp-content\/uploads\/2026\/02\/Master-Langchain-v1-and-Ollama-Chatbot-RAG-and-AI-Agents.d-1.jpeg\" alt=\"Master Langchain v1 and Ollama - Chatbot, RAG and AI Agents\" width=\"825\" height=\"418\"><\/p>\n<h3>Sample Clip<\/h3>\n<div style=\"width: 640px;\" class=\"wp-video\"><span class=\"mejs-offscreen\">Video Player<\/span><\/p>\n<div id=\"mep_0\" class=\"mejs-container mejs-container-keyboard-inactive wp-video-shortcode mejs-video\" tabindex=\"0\" role=\"application\" aria-label=\"Video Player\" style=\"width: 640px; height: 360px; min-width: 217px;\">\n<div class=\"mejs-inner\">\n<div class=\"mejs-mediaelement\"><mediaelementwrapper id=\"video-193872-1\"><video class=\"wp-video-shortcode\" id=\"video-193872-1_html5\" width=\"640\" height=\"360\" preload=\"metadata\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Master_Langchain_v1_and_Ollama_Chatbot_RAG_and_AI_Agents_Downloadly.ir.mp4?_=1\" style=\"width: 640px; height: 360px;\"><source type=\"video\/mp4\" src=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Master_Langchain_v1_and_Ollama_Chatbot_RAG_and_AI_Agents_Downloadly.ir.mp4?_=1\"><a href=\"https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Master_Langchain_v1_and_Ollama_Chatbot_RAG_and_AI_Agents_Downloadly.ir.mp4?nocache=1786178373947\">https:\/\/dl.downloadly.ir\/Files\/Elearning\/Sample\/Master_Langchain_v1_and_Ollama_Chatbot_RAG_and_AI_Agents_Downloadly.ir.mp4<\/a><\/video><\/mediaelementwrapper><\/div>\n<div class=\"mejs-layers\">\n<div class=\"mejs-poster mejs-layer\" style=\"display: none; width: 100%; height: 100%;\"><\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-loading\"><span class=\"mejs-overlay-loading-bg-img\"><\/span><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer\" style=\"display: none; width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-error\"><\/div>\n<\/div>\n<div class=\"mejs-overlay mejs-layer mejs-overlay-play\" style=\"width: 100%; height: 100%;\">\n<div class=\"mejs-overlay-button\" role=\"button\" tabindex=\"0\" aria-label=\"Play\" aria-pressed=\"false\"><\/div>\n<\/div>\n<\/div>\n<div class=\"mejs-controls\">\n<div class=\"mejs-button mejs-playpause-button mejs-play\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Play\" aria-label=\"Play\" tabindex=\"0\"><\/button><\/div>\n<div class=\"mejs-time mejs-currenttime-container\" role=\"timer\" aria-live=\"off\"><span class=\"mejs-currenttime\">00:00<\/span><\/div>\n<div class=\"mejs-time-rail\"><span class=\"mejs-time-total mejs-time-slider\" role=\"slider\" tabindex=\"0\" aria-label=\"Time Slider\" aria-valuemin=\"0\" aria-valuemax=\"0\" aria-valuenow=\"0\" aria-valuetext=\"00:00\"><span class=\"mejs-time-buffering\" style=\"display: none;\"><\/span><span class=\"mejs-time-loaded\"><\/span><span class=\"mejs-time-current\"><\/span><span class=\"mejs-time-hovered no-hover\"><\/span><span class=\"mejs-time-handle\"><span class=\"mejs-time-handle-content\"><\/span><\/span><span class=\"mejs-time-float\"><span class=\"mejs-time-float-current\">00:00<\/span><span class=\"mejs-time-float-corner\"><\/span><\/span><\/span><\/div>\n<div class=\"mejs-time mejs-duration-container\"><span class=\"mejs-duration\">00:00<\/span><\/div>\n<div class=\"mejs-button mejs-volume-button mejs-mute\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Mute\" aria-label=\"Mute\" tabindex=\"0\"><\/button><a href=\"javascript:void(0);\" class=\"mejs-volume-slider\" aria-label=\"Volume Slider\" aria-valuemin=\"0\" aria-valuemax=\"100\" role=\"slider\" aria-orientation=\"vertical\"><span class=\"mejs-offscreen\">Use Up\/Down Arrow keys to increase or decrease volume.<\/span><\/p>\n<div class=\"mejs-volume-total\">\n<div class=\"mejs-volume-current\" style=\"bottom: 0px; height: 100%;\"><\/div>\n<div class=\"mejs-volume-handle\" style=\"bottom: 100%; margin-bottom: -3px;\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<div class=\"mejs-button mejs-fullscreen-button\"><button type=\"button\" aria-controls=\"mep_0\" title=\"Fullscreen\" aria-label=\"Fullscreen\" tabindex=\"0\"><\/button><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3>Installation Guide<\/h3>\n<p>Extract the files and watch with your favorite player<\/p>\n<p>Subtitle : English<\/p>\n<p>Quality: 720<\/p>\n<h3>Download Links<\/h3>\n<p><a href=\"https:\/\/dl2.downloadly.ir\/Files\/Elearning\/Udemy_Master_Langchain_v1_and_Ollama_Chatbot_RAG_and_AI_Agents_2026-2_Downloadly.ir.part1.rar?nocache=1786178372\" target=\"_blank\" rel=\"noopener\">Download Part 1 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl2.downloadly.ir\/Files\/Elearning\/Udemy_Master_Langchain_v1_and_Ollama_Chatbot_RAG_and_AI_Agents_2026-2_Downloadly.ir.part2.rar?nocache=1786178372\" target=\"_blank\" rel=\"noopener\">Download Part 2 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl2.downloadly.ir\/Files\/Elearning\/Udemy_Master_Langchain_v1_and_Ollama_Chatbot_RAG_and_AI_Agents_2026-2_Downloadly.ir.part3.rar?nocache=1786178372\" target=\"_blank\" rel=\"noopener\">Download Part 3 \u2013 2 GB<\/a><\/p>\n<p><a href=\"https:\/\/dl2.downloadly.ir\/Files\/Elearning\/Udemy_Master_Langchain_v1_and_Ollama_Chatbot_RAG_and_AI_Agents_2026-2_Downloadly.ir.part4.rar?nocache=1786178372\" target=\"_blank\" rel=\"noopener\">Download Part 4 \u2013 1.78 GB<\/a><\/p>\n<h5>Password file(s): <a>www.downloadly.ir<\/a><\/h5>\n<h3>File size<\/h3>\n<p>7.78 GB<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Descriptions Master Langchain v1 and Ollama \u2013 Chatbot, RAG and AI Agents, 2026 upgrade: the course was completely re\u2011recorded and rebuilt for LangChain v1 and L<\/p>\n","protected":false},"author":1,"template":"","dgi_category":[10458],"dgi_tag":[118059,118060,118061,110090,118062,118063,118064,118065],"class_list":["post-14491","digital_item","type-digital_item","status-publish","has-post-thumbnail","hentry","dgi_category-video-tutorials","dgi_tag-download-master-langchain-v1-and-ollama-chatbot-rag-and-ai-agents","dgi_tag-free-download-master-langchain-v1-and-ollama-chatbot-rag-and-ai-agents","dgi_tag-free-master-langchain-v1-and-ollama-chatbot-rag-and-ai-agents","dgi_tag-kgp-talkie-laxmi-kant","dgi_tag-master-langchain-v1-and-ollama-chatbot-rag-and-ai-agents-download","dgi_tag-master-langchain-v1-and-ollama-chatbot-rag-and-ai-agents-free","dgi_tag-master-langchain-v1-and-ollama-chatbot-rag-and-ai-agents-free-download","dgi_tag-udemy-master-langchain-v1-and-ollama-chatbot-rag-and-ai-agents"],"_links":{"self":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/14491","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item"}],"about":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/types\/digital_item"}],"author":[{"embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/digital_item\/14491\/revisions"}],"wp:attachment":[{"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/media?parent=14491"}],"wp:term":[{"taxonomy":"dgi_category","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_category?post=14491"},{"taxonomy":"dgi_tag","embeddable":true,"href":"https:\/\/nokobox.com\/index.php\/wp-json\/wp\/v2\/dgi_tag?post=14491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}