What Happened to GPT-5 vs GPT-4.5 Lead Over Time?
The evolution of OpenAI’s GPT series has been a fascinating saga of rapid innovation, shifting performance metrics, and nuanced user preferences. Since the rollout of GPT-4.5, expectations were sky-high for GPT-5 to lead the pack decisively — but the story has been more complicated than straightforward version progressions. Between announced but delayed releases, shifting evaluation methodologies, and emerging competitor workflows like Suprmind’s multi-model threads, the la