CS50x 2026 – Artificial Intelligence

***

This is CS50, Harvard University’s introduction to the intellectual enterprises of computer science and the art of programming.

***

TABLE OF CONTENTS
00:00:00 – Introduction
00:00:43 – Welcome
00:02:53 – Generative Artificial Intelligence
00:07:56 – Prompt Engineering
00:09:30 – CS50.ai
00:11:05 – Copilot
00:17:29 – AI
00:20:52 – Decision Trees
00:23:56 – Minimax
00:29:00 – Machine Learning
00:37:26 – Deep Learning
00:42:55 – Large Language Models
00:46:04 – Hallucinations

***

HOW TO SUBSCRIBE

HOW TO TAKE CS50

edX:
Harvard Extension School:
Harvard Summer School:
OpenCourseWare:

HOW TO JOIN CS50 COMMUNITIES

Bluesky:
Discord:
Ed:
Facebook Group:
Faceboook Page:
GitHub:
Gitter:
Instagram:
LinkedIn Group:
LinkedIn Page:
Medium:
Quora:
Reddit:
Slack:
Snapchat:
SoundCloud:
Stack Exchange:
Telegram:
Threads:
TikTok:
Twitter:
Twitter Community:
YouTube:

HOW TO FOLLOW DAVID J. MALAN

Facebook:
GitHub:
Instagram:
LinkedIn:
Quora:
Threads:
TikTok:
Twitter:

***

CS50 SHOP

***

LICENSE

CC BY-NC-SA 4.0
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License

David J. Malan

malan@harvard.edu

source

🎁 You've Got 1 Reward Left

Check if your device is eligible for instant bonuses.

Unlock Now

🧠 Discover the Simple Money Trick

This quick task could pay you today — no joke.

See It Now

📦 Top Freebies Available Near You

Get hot mobile rewards now. Limited time offers.

Get Started

🎮 Unlock Premium Game Packs

Boost your favorite game with hidden bonuses.

Claim Now

💸 Earn Instantly With This Task

No fees, no waiting — your earnings could be 1 click away.

Start Earning

🚀 Claim Free Crypto in Seconds

Register & grab real tokens now. Zero investment needed.

Get Tokens

🍔 Get Free Food Coupons

Claim your free fast food deals instantly.

Grab Coupons

🎉 Join Our VIP Club

Access secret deals and daily giveaways.

Join Now

🎁 Mystery Gift Waiting for You

Click to reveal your surprise prize now!

Reveal Gift

📱 Download & Get Bonus

New apps giving out free rewards daily.

Download Now

💎 Exclusive Offers Just for You

Unlock hidden discounts and perks.

Unlock Deals

🎬 Watch Paid Movies Free

Stream your favorite flicks with no cost.

Watch Now

🏆 Enter to Win Big Prizes

Join contests and win amazing rewards.

Enter Now

💡 Simple Life Hack to Save Cash

Try this now and watch your savings grow.

Learn More

📲 Top Apps Giving Gifts

Download & get rewards instantly.

Get Gifts

🍹 Summer Cocktails Recipes

Make refreshing drinks at home easily.

Get Recipes