Batch API - Model `gpt-5.4-mini-2026-03-17-batch` does not exist or you do not have access to it

Sure, thanks for checking into that. Here are some request IDs: "eb35fa81-9b0e-4c21-9016-2d7b1a76a657”, “caf0e221-7d58-4479-b4f0-57e275934484”, “33400392-e51f-46ce-9f7a-59294fa39487”. The error in all these is the following: “The model gpt-5.4-mini-2026-03-17-batch does not exist or you do not have access to it.”