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

What happens when AI systems generate plausible-sounding but completely false information? Welcome to AI hallucinations—fabricated content that's not grounded in context or world knowledge. As AI becomes more sophisticated, distinguishing accurate responses from confident fiction becomes crucial for anyone using these tools.