A teenage developer made ChatGPT work on ancient iPhones. The 17-year-old created "ChatGPT for Legacy iOS," which runs perfectly on devices as old as the iPhone 3GS. His app connects directly to OpenAI's servers, just like the official version.
This isn't just a basic experiment - it includes all the main features people use today. Users can have full conversations that maintain context, upload pictures for the AI to analyze, and even generate images. The app automatically saves chat history for easy reference later.
Anyone with an iPhone running iOS 6 or newer can use this app. That means everything from the iPhone 3GS forward works! But there's a catch - you can't download it normally from the App Store. Users need to jailbreak their phones first since Apple doesn't allow unofficial distribution.
After installation, people need an API key from OpenAI's website to make everything work. The developer shared instructions online about how to set everything up. He also published all the code on GitHub for other tech enthusiasts to study or improve.
This isn't just a basic experiment - it includes all the main features people use today. Users can have full conversations that maintain context, upload pictures for the AI to analyze, and even generate images. The app automatically saves chat history for easy reference later.
Anyone with an iPhone running iOS 6 or newer can use this app. That means everything from the iPhone 3GS forward works! But there's a catch - you can't download it normally from the App Store. Users need to jailbreak their phones first since Apple doesn't allow unofficial distribution.
After installation, people need an API key from OpenAI's website to make everything work. The developer shared instructions online about how to set everything up. He also published all the code on GitHub for other tech enthusiasts to study or improve.
