Intro to AI Engineering – OpenAI JavaScript Tutorial

This crash course will get you up-to-speed on how build AI-powered web apps using the GPT-4 and DALL·E APIs. You'll build and deploy an app you can add to your portfolio to impress your future employer.

⭐️ Code ⭐️

⭐️ Contents ⭐️
0:00:00 AI Engineering basics
0:03:52 The code so far
0:06:48 Polygon API sign-up & key
0:08:12 Get an OpenAI API Key
0:10:22 Overview of how the API works
0:13:42 An API call: OpenAI dependency
0:16:45 An API call: Instance and model
0:18:58 An API call: The messages array
0:25:12 A quick word about models
0:30:45 Prompt Engineering and a challenge
0:35:20 Adding AI to the App
0:40:27 Tokens
0:46:11 Playground
0:48:08 Temperature
0:52:23 The "Few Shot" Approach
0:56:52 Adding Examples
1:00:33 Stop Sequence
1:03:39 Frequency and Presence Penalties
1:06:49 Fine-tuning
1:16:49 Creating Images with the DALL·E 3 API
1:27:46 Intro to AI Safety
1:33:18 Safety Best Practices
1:36:44 You made it!

Deploying AI Apps with Cloudflare
1:39:02 Learn secure & robust deployment strategies
1:41:16 Create a Cloudflare worker
1:45:42 Connect your worker to OpenAI
1:50:14 Update client side data fetching
1:54:28 Handle CORS and preflight requests
1:58:59 OpenAI API requests & responses
2:01:57 Create an AI Gateway
2:06:53 Error handling
2:11:44 Create & deploy the Polygon API worker
2:16:26 Fetch the stock data
2:20:39 Download files and push to GitHub
2:22:07 Deploy your site with Cloudflare Pages
2:26:34 Custom domains with Cloudflare
2:28:52 Recap & next steps

🎉 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
👾 Oscar Rahnama

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[AnonymousAccount]

this isnt really AI Engineering is it? I mean this is really just using an API thats connected to an AI.

[Jehutyv]

01:20 Runs away from blame, and runs towards credit. The perfect Turing tests. 😂

[_CNT_]

>AI engineering
>look inside
>API calls

[sad_man_no_talent]

I BIG BRAIN USE API. 10 years of experience in innovation is ai I created ai certified dev

[DJDrewDub]

What's weird, I downloaded the llm and installed the open ai projecta, I've trained the llm with my data. I call my backend API and it works, it gives me privileged info only available from my data source, but STILL CHARGES ME on my open ai account. What's the point using your CPU if it's not cheaper...

[rodrigonoales]

Impossible to make work even the simplest example, I get always error 429 Quota exceeded, but I never consume it or use it before... so frustrating

[Aliexplore]

I have a question how can I start my journey in to coding education experience not that good I left my study in 6 class can I learn coding

[chiranjitdey]

Is it necessary to have to the ChatGPT subscription for the API keys? Or is there any bypass way to it? Can anyone suggest?

[yamnow]

This is not ai engineer, this is just an api call lol

[okashahassan]

I am a junior mernstack developer my fellows please guide me about how i get internship in software house and job plz share experiences

[Khadi-C]

Sounds like we should switch to focusing on AI instead of programming languages or learning to code in general.

I haven't finished college yet, and I am really starting to consider if it's worth finishing. It seems like with AI, there's no room for new developers, let alone any point in learning to code at all because AI will do it.

[mmoo]

so using OpenAI API is AI Engineering now? 😂

[jimicunningable]

Uhm, genius? You're training AI to replace you..