OpenAI promoted its GPT-5.2 model as its most advanced professional tool, but a Guardian investigation revealed that the system cited the AI‑generated encyclopedia Grokipedia for controversial topics such as Iran and the Holocaust. The report notes that GPT‑5.2 relied on Grokipedia for specific claims while avoiding it for other sensitive prompts, raising concerns about the model’s source selection. OpenAI responded that the model searches a broad range of public sources and applies safety filters to limit high‑severity harms. Leia mais →

OpenAI introduced GPT-5.2, a new family of models—including Instant, Thinking, and Pro—designed for everyday professional tasks. The series promises better performance in spreadsheet creation, presentation building, code writing, image perception, long‑context understanding, tool use, and multi‑step projects. Early testers such as Notion, Box, Shopify, Harvey, Zoom, and Databricks have already evaluated the models. OpenAI highlighted reduced hallucinations in the Thinking variant and sharper, more explanatory outputs from a senior immunology researcher using the Pro model. The rollout begins with paid ChatGPT plans, while the company pursues a major Disney licensing deal and prepares additional safeguards for minors. Leia mais →