Why Am I Receiving a Quota Error for the code-davinci-edit-001 API?

Below is an explanation based on the current deprecation schedule:

What’s Happening

• The code-davinci-edit-001 model (as well as its sibling, text-davinci-edit-001) is scheduled for deprecation.
• The documented shutdown date for these models—and the /v1/edits endpoint—is January 4, 2024.
• The recommended replacement is now the gpt-4o model, and instead of calling /v1/edits developers should transition to using the /v1/chat/completions endpoint.

Regarding the Beta Period

• While earlier documentation mentioned that usage of the edits endpoint was free during an initial beta period, that beta period only applied while that endpoint—and its underlying models—were supported.
• With deprecation now in effect (or nearing effect), you may encounter error messages because calls to the older endpoint with code-davinci-edit-001 are no longer supported.

Recommended Action

• Transition your implementation to use the replacement model gpt-4o via the /v1/chat/completions endpoint.
• Check the official deprecation and migration guidance to ensure your system remains functional.

This means that the free beta period for the edits endpoint you referenced is now effectively over.