OpenAI chief Sam Altman acknowledged that the company “screwed up” the writing quality of its latest ChatGPT 5.2 release. At a developer town‑hall, Altman explained that the update prioritized technical strengths such as reasoning, coding, and tool use, leaving the conversational tone and readability under‑developed. He said limited bandwidth forces trade‑offs, and promised that future GPT 5.x versions will improve the chatbot’s writing ability. The admission follows widespread user criticism that the new model produces “unwieldy” and “hard‑to‑read” content, highlighting the tension between technical advancement and user experience in AI product development. Read more →

OpenAI stopped showing automatic app suggestions in ChatGPT after users mistook them for advertisements. The company said the feature fell short of expectations, turned it off while improving precision, and is exploring user controls to prevent similar confusion in the future. Read more →

General Motors announced a comprehensive redesign of the electrical and computational systems that will underpin its future lineup, including both gas‑powered and electric models. The new architecture, unveiled at a New York event, consolidates dozens of electronic control units into a single high‑speed computing core powered by Nvidia's Drive AGX Thor processor. This platform will enable faster software updates, more powerful AI features, and advanced automated‑driving capabilities, beginning with the Cadillac Escalade IQ slated for 2027. GM says the overhaul will improve performance, reduce development time, and keep the company competitive with rivals. Read more →