There's no way OpenAI releases gpt-5 next. Maybe gpt-6. Maybe gpt-4.2. Maybe gpt-5.1. Make o4o. Maybe 4o4. Just "gpt". Maybe G5. Maybe just "5". Maybe marvin-1. Maybe gfp. Maybe gpl (no not that one). Maybe gpt-4 (new). Maybe gpt 4.5.1. Maybe gpt-4x. But not got-5