As an aside, people should avoid using "deprecate" to mean "shut down". If something is deprecated, that means that you shouldn't use it. For example, the C library's gets() function was deprecated because it is a security risk, but it wasn't removed until 12 years later. The distinction is important: if you're using GPT-4o and it is deprecated, you don't need to do anything, but if it is shut down, then you have a problem.