Artificial intelligence tools have moved from novelty to daily utility, influencing how people view images, trust online content, organize their homes, interact with customer service, and even write. As AI models become more sophisticated, users now double‑check realistic photos, scrutinize AI‑generated articles, leverage voice assistants for household inventory, rely on smarter support bots, and adjust punctuation habits to avoid AI‑style markers. These shifts illustrate both the convenience AI brings and the new vigilance required to navigate a world where synthetic content blends seamlessly with reality. Leia mais →

OpenAI announced that its latest model update improves ChatGPT's handling of em dashes, a change praised by CEO Sam Altman. The adjustment, achieved through reinforcement learning and fine‑tuning, gives custom instructions greater weight in the model's output probabilities. While the fix marks a notable step in steering model behavior, developers caution that future updates could unintentionally revert such tweaks, a phenomenon known as the “alignment tax.” The episode revives broader discussions about AI alignment and the path toward artificial general intelligence. Leia mais →