Build AI Apps with ChatGPT, DALL-E, and GPT-4 – Full Course for Beginners

This course will teach you how to build AI-powered apps with the ChatGPT, Dall-E and GPT-4 APIs. Go here to try the interactive browser-version: https://scrimba.com/learn/buildaiapps ✏️ This course was created by Tom Chant, a teacher at Scrimba. If you have any feedback to Tom, please reach out to him on Twitter here:   / tpchant   Also, follow Scrimba on YouTube here:    / scrimba   We recommend that you learn basic HTML, CSS, and JavaScript before taking this course. Here are two free courses that will get you up to speed: 🔗 HTML & CSS: https://scrimba.com/learn/htmlandcss 🔗 JavaScript: https://scrimba.com/learn/learnjavasc... ⭐️ Code ⭐️ 🔗 Download via Scrimba: https://scrimba.com/learn/buildaiapps 💫 Links mentioned in course: 🔗 GPT-4 waiting list: https://scrimba.com/links/gpt4-waitli... 🔗 OpenAI Home: https://scrimba.com/links/openai 🔗 OpenAI Docs: https://scrimba.com/links/openai-docs... 🔗 OpenAI Completions endpoint docs: https://scrimba.com/links/openai-comp... 🔗 GPTTools.com model comparison: https://scrimba.com/links/open-ai-com... 🔗 OpenAI Playground: https://scrimba.com/links/open-ai-pla... 🔗 Dall-E: https://scrimba.com/links/dall-e-openai 🔗 OpenAI endpoint compatibility table: https://scrimba.com/links/chatgpt-end... 🔗 GPT-4 Chatbot conversation object format: https://scrimba.com/links/chatgpt-obj... 🔗 Data used to fine-tune We-Wingit Chatbot: https://scrimba.com/links/we-wingit-d... 🔗 Firebase home: https://scrimba.com/links/firebase-home 🔗 Firebase .val() method: https://scrimba.com/links/firebase-va... 🔗 Object.values MDN: https://scrimba.com/links/object-dot-... 🔗 Netlify: https://scrimba.com/links/netlify-home ⭐️ Contents ⭐️ 0:00:00 Introduction 0:01:19 Course Intro 0:04:56 MoviePitch intro 0:07:53 The Boilerplate 0:11:26 Getting an OpenAI API Key 0:13:32 Getting info for fetch request 0:15:14 Building an OpenAI fetch request 0:20:23 The first AI fetch request 0:26:41 Models 0:30:18 Tools 0:34:03 Refactor to use dependency l - env variable 0:38:11 Refactor to use dependency ll - The dependency 0:41:07 Refactor to use dependency lll - update fetchReply 0:44:40 Take out of Scrimba 0:46:45 Personalising the message 0:53:04 Tokens 0:57:09 fetchSynopsis 1:03:44 Aside - few shot approach 1:10:45 Aside - few shot approach ll 1:13:42 Refactor fetchSynopsis 1:21:00 Architecture 1:23:23 Title and Temperature 1:31:52 Reaching for the stars 1:37:52 Aside - createImage 1:46:56 fetchImagePrompt 1:54:21 Displaying the image and finishing off the UX 2:03:16 OutroKnowItAll: GPT-4 Chatbox2:06:47 KnowItAll Intro 2:09:40 Starter Code 2:13:10 Aside: How ChatGPT models work for chatbots 2:18:24 Conversation and instructions 2:20:21 Add user input to conversation array 2:23:06 The createChatCompletion endpoint 2:24:38 The model and object 2:28:46 Render the output, update the array 2:33:37 Aside: Theory: Frequency and presence penalties 2:37:07 presence_penalty practice 2:38:36 frequency_penalty practice 2:44:54 The chatbot’s personality 2:47:06 Firebase Intro 2:48:27 Firebase Account and database set up 2:50:43 Firebase dependency and database set up 2:55:53 Push method and instructions object 2:58:33 Update fetch Reply 3:02:24 Update fetchReply 2 3:04:49 Update the database 3:07:19 Render the conversation from the DB 3:12:02 The “start over” button 3:15:20 OutroWe-Wingit: Fine-tuned chatbot3:17:28 Intro to fine-tuning 3:20:04 Convert the Chatbot to We-Wingit 3:22:15 An Overview of the AI 3:23:52 Data for fine-tuning 3:26:34 The data we’re using 3:30:05 CLI 1 - Setting up the environment 3:33:03 CLI 2 - Data Preparation Tool 3:37:03 CLI 3 - Tuning the model 3:38:55 Updating the JS 1 3:41:33 Updating the JS 2 3:44:15 Updating the JS 3 3:47:01 The Separator 3:52:32 Aside - Stop Sequence 3:55:50 Adding the stop sequence 4:00:36 n_epochs 4:07:24 Intro to deployment 4:09:46 Download and GitHub 4:12:07 Netlify sign-up 4:13:56 Add Netlify env var 4:15:54 Netlify CLI 4:17:30 Netlify serverless function 1 4:19:52 Update fetchReply 4:24:28 Serverless function 2 4:27:30 Serverless function 3 4:29:21 Serverless function 4 4:32:32 Outro 🎉 Thanks to our Champion and Sponsor supporters: 👾 davthecoder 👾 jedi-or-sith 👾 南宮千影 👾 Agustín Kussrow 👾 Nattira Maneerat 👾 Heather Wcislo 👾 Serhiy Kalinets 👾 Justin Hual 👾 Otis Morgan -- Learn to code for free and get a developer job: https://www.freecodecamp.org Read hundreds of articles on programming: https://freecodecamp.org/news ❤️ Support for this channel comes from our friends at Scrimba – the coding platform that's reinvented interactive learning: https://scrimba.com/freecodecamp