OpenAI announced the GPT Store, an app store for custom AI models called GPTs that anyone can build using ChatGPT. People will be able to publish their GPTs on the store and potentially earn money based on usage, similar to how the App Store model works. GPTs can be trained for specific purposes like recipes or fantasy lore, and there is no coding required. OpenAI sees this as a way to democratize AI and give people the tools to build useful applications, while also establishing itself as an alternative platform to Apple and Microsoft. OpenAI aims to launch the first version of the GPT Store later this month.