Sonnet only?
I'd encourage you to read TFA, but why bother? The submitter clearly didn't either.
I read it. I also searched the page for the word "Opus" and it didn't appear anywhere. The word "Sonnet" appears, but only once.
There's also "GPT-4.1 or GPT-5", but that's not what my question implied, which was that it's weird to offer Sonnet but not Opus.
I'd encourage you to read TFA, but why bother? The submitter clearly didn't either.
I read it. I also searched the page for the word "Opus" and it didn't appear anywhere. The word "Sonnet" appears, but only once.
There's also "GPT-4.1 or GPT-5", but that's not what my question implied, which was that it's weird to offer Sonnet but not Opus.