What PTE score do you need for the University of Oklahoma?

The Graduate College page says applicants must achieve both the composite and the subscores, and that OU accepts official paper and electronic PTE reports sent directly from Pearson. You can upload an unofficial PTE report when you apply. For the GEP, submitted scores cannot be expired. Neither page mentions PTE Academic Online or PTE Core.

For comparison, the graduate page asks IELTS Academic 6.5 with 6.0 subscores against PTE 60 with 55, and the undergraduate page asks IELTS 6.5 against PTE 53.

Graduate applicants qualify for Graduate English Pathway nomination with PTE 50 to 59 and a recommendation from a participating graduate unit, per the Graduate College page. The programme runs in fall and spring only. Others can look at OU's Center for English as a Second Language, which the same page points to.

Requirements vary by programme and change between admissions cycles. The score that binds you is the one on your OU programme page and in your offer letter, so check it there before you book a test.