The launch of ChatGPT-5 has split the AI community. Ruben Hassid calls it smarter, faster, and cheaper. Alistair Greenwood highlights a bungled rollout that left some users longing for GPT-4. Eduardo Ordax sees a turning point where talent, not scale, drives progress. On prediction platform Polymarket, OpenAI’s odds of leading AI by 2025 plunged from 36% to 18%, falling behind both Google and xAI. TheMarketAI.com Take: The jury is still out — GPT-5’s true impact will hinge on