ChatGPT became the world's most downloaded app in March, excluding games, topping the usual contenders for the No. 1 spot, Instagram and TikTok. This is

It's been 12 years since Apple released iOS 6. If you have a legacy iPhone, you can now use ChatGPT with it. Here's what you need to know.

ChatGPT was the most downloaded app in the world last month, per an Appfigures report, and Studio Ghibli no doubt deserves a lot of credit.

Currently, subscribers can access GPT-4 under the model toggle, but they will be met with a caution symbol alerting them that the model is leaving on April 30. Developers and researchers will still be able to access GPT-4 in the API even past the retirement date, where they can also access other legacy models such as GPT-3.5, DALL-E 2, and more.

OpenAI's GPT-4 model will soon be "fully replaced" by its natively multimodal GPT-4o model. According to ChatGPT's release notes (via TechCrunch), "GPT-4 will be retired from ChatGPT" on April 30. The model,