12 Crazy Things Built In 12 Hours Since The OpenAI Dev Day Announcements

OpenAI's Dev Day has been full of surprises and some eye-catching announcements, including the ability to create personalized GPTs and sell them on the GPT Store. Now, some enterprising developers have already built 12 crazy things in the 12 hours since the announcement.

The Microsoft Corp.-backed MSFT OpenAI announced a slew of new updates, including the launch of GPT-4 Turbo, which is a lot cheaper, a "copyright shield" for customers, and the ability to create and sell personalized GPTs.

See Also: OpenAI’s New Frontier: GPT-4 Turbo Packs A Punch With Expanded Memory And Reduced Costs

12 Crazy Things Built In 12 Hours Since OpenAI Dev Day

Developers have wasted no time in creating some crazy and interesting things within hours of the OpenAI Dev Day announcements. We have compiled a list of some of these creations here.

AI Sports Narrator

Forget commentators, you can now get ChatGPT to do the sports commentary for you. You can also set the tone, speed, language, and perhaps the level of enthusiasm, too!

GPT-4V + TTS = AI Sports narrator 🪄⚽️

Passed every frame of a football video to gpt-4-vision-preview, and with some simple prompting asked to generate a narration

No edits, this is as it came out from the model (aka can be SO MUCH BETTER) pic.twitter.com/KfC2pGt02X

— Gonzalo Espinoza Graham 🏴‍☠️ (@geepytee) November 7, 2023

This still cost the developer a good amount of money – the video demo was worth $30, so it's not cheap right now. But it should get cheaper with further optimizations in the future.

Chat With Webcam

Some people just prefer text over voice for various reasons. Now, thanks to GPT-4 Turbo, you can use the GPT Vision API to chat with the webcam.

The setup uses the Vision API and captures an image whenever a prompt is entered.

Chat with the webcam using @OpenAI vision API pic.twitter.com/SUg3d0pU0E

— SkalskiP (@skalskip92) November 7, 2023

As far as real-world use is concerned, this can be a great tool for blind people – they can enter the text, and ChatGPT can respond via voice after analyzing the visuals.

X Optimizer GPT

Want to maximize engagement on X? You can now use ChatGPT to do just that. A new tool called X Optimizer GPT fine-tunes posts and highlights the best time to post them on X for maximum engagement.

Just tested OpenAI's new GPT Builder.

Created 'X Optimizer GPT' which fine-tunes my posts and pinpoints peak posting times for max engagement on X.

The results? Mind-blowing. 🤯 pic.twitter.com/9TpGZ3LMq7

— Rowan Cheung (@rowancheung) November 6, 2023

Talk To YouTube Video

Always wanted to talk to YouTube videos, ask questions, and more? You can now do that using ChatGPT.

Two developers built a GPT app that lets you post a YouTube video link and ask ChatGPT what it is about, apart from other questions.

LMAOOO yo@swyx and @jxnlco literally just built a "talk to any Youtube video" using a GPT App in…10 minutes

GPT Apps are going to be absolutely amazing pic.twitter.com/tdwUUY0EL7

— Ibrahim Ahmed (@atbeme) November 7, 2023

Wanderlust

Bitten by the wanderlust bug but don't really know how to get to your destination or what to do there? This new GPT app called Wanderlust is what you need.

Wanderlust was even demoed on stage during the OpenAI Dev Day event, so it is one of the more polished apps out there right now.

The AI assistant travel app in @OpenAI's DevDay keynote today has got to be one of the most impressive live demos I've ever seen.

Brilliant presentation by @romainhuet + stellar design & engineering work by @simonpfish & @karoliskosas behind the scenes 👏 pic.twitter.com/1Ha0C5r1ij

— Steven Tey (@steventey) November 7, 2023

WebcamGPT

A developer used the GPT Vision API to build an app called WebcamGPT.

WebcamGPT:

Use the new GPT-4 Vision API to actively recognize what's happening in real-time….

This is a live web demo. Try it yourself, link in comments. pic.twitter.com/7kCjEwimXH

— Benjamin De Kraker (@BenjaminDEKR) November 7, 2023

As the name suggests, WebcamGPT uses the feed from your webcam to recognize what is happening in real time. It can identify objects, actions, and more.

Webpage Optimizer

Have a webpage or a website and don't know how you can improve it?

The Webpage Optimizer app lets you do just that – all you need to do is post a link. The app will analyze the webpage and come back with suggestions on how you can improve it.

Here's a demo of the gpt-4-vision API that I built in@bubble in 30 min.

It takes a URL, converts it to an image, and sends it through the Vision API to respond with custom landing page optimization suggestions. pic.twitter.com/dzRfMuJYsp

— Seth Kramer (@sethjkramer) November 6, 2023

This can be a great tool for web designers and people who want a great landing page that shows off their work and other details.

AGI.zip

OpenAI turbocharged GPT-4 with the launch of Turbo, but some might find even that to be a little slow.

That's why a developer has developed a custom GPT app called AGI.zip. While the name is nerdy, it just means that it is an optimized app that focuses on speed.

Introducing:
Agi . zip
World's 1st custom GPT agent

GPT-4-turbo isn't fast enough
So I included 20 prebuilt hotkeys to GO FASTER

Automatically save
-long term memory
-reusable skills
-tracks current tasks
-export into any chat using .sql

try it yourself, link below pic.twitter.com/9brNHNZYkZ

— Nick Dobos (@NickADobos) November 6, 2023

This custom GPT agent comes with 20 pre-built hotkeys for blazing-fast performance. It achieves this by using longer-term memory, reusable skills, and more.

Mockup To Code

Do you love creating mockups but hate coding? Or do you know how to create mockups but not coding?

This Lowfi Mockup to Code app can handle the coding part, so you can sit back and relax after creating a mockup.

@OpenAI's GPT-4-Vision is a literal game changer. I was able to hack together this flow of doing low fidelity mock up -> actual html in like < 5 hours of the api being available. The future is bright. pic.twitter.com/g7GhLJS19A

— Sawyer Hood (@sawyerhood) November 7, 2023

Custom Dashboards

Visualizing data is the easiest way to understand it.

Now, a developer has created an app that lets you feed in the data to ChatGPT and lets it build a custom dashboard just for you.

Why build a dashboard when you can just have your app save a csv file for everything that happens throughout the day and then have GPT-4 build a custom dashboard for you based on what you're curious about every night.

Today I learned the average data customer costs us $3 per… pic.twitter.com/ozSX5yvCfd

— Steve Moraco (@SteveMoraco) November 7, 2023

Roast My Website

Do you have a website and want to get roasted on how bad it is?

Isn't the future great?

I built "Roast my Website" using the newly announced OpenAI APIs.

GPT4 Vision analyzes the screenshot and roasts it, while the new text-to-speech API returns it as audio.

Check it out (with audio to hear the roast) 🌶️ pic.twitter.com/pqJPFJt03g

— Marcel Pociot 🧪 (@marcelpociot) November 6, 2023

You can now let ChatGPT do it, complete with voice!

GPTvsGPT

Enough of the roasting. A new app called GPTvsGPT lets you sit back and enjoy two GPTs arguing with each other.

The Assistants API is awesome, had to build something…

Open-sourcing "GPTvsGPT" 🕵️🕵️
(109 lines of code)

A simple template to have two AI Assistants converse. What's exciting is the ability to extend these with retrieval, data, and custom functions.

GH/Replit in thread 🔽 pic.twitter.com/6LHiTZ3RDO

— Yohei (@yoheinakajima) November 7, 2023

Image Source – OpenAI

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