OpenAI merges ChatGPT's voice mode directly into the main text chat interface by default; users can still switch back to the original, separate voice mode (Zac Hall/9to5Mac)
https://9to5mac.com/2025/11/25/chatgpt-merges-chat-and-v…
ChatGPT Wrapped: Chats statt Musik-Playlisten
OpenAI führt für ChatGPT einen persönlichen Jahresrückblick ein, der an Spotifys Wrapped erinnert. "Dein Jahr in..."
https://www.heise.de/ne…
OpenAI unveils a free shopping research feature in ChatGPT that delivers a personalized buyer's guide, powered by a custom version of GPT-5 mini (Sabrina Ortiz/ZDNET)
https://www.zdnet.com/article/chatgpts-new-shopping-resear…
Tests show GPT-5.2 on ChatGPT citing Grokipedia as a source on a wide range of queries, including on Iranian conglomerates and Holocaust deniers (Aisha Down/The Guardian)
https://www.theguardian.com/technology/2026/jan…
Interviews with current and former OpenAI employees detail how updates that made ChatGPT more appealing to boost growth sent some users into delusional spirals (New York Times)
https://www.
Filing: OpenAI denies liability in a suit alleging ChatGPT gave info about suicide methods to a 16-year-old who died by suicide, arguing he misused the chatbot (Angela Yang/NBC News)
https://www.nbcnews.com/tech/tech-news/ope
OpenAI and longtime US government contractor Leidos announce a partnership to roll out generative and agentic AI tools for specific missions at federal agencies (Miranda Nazzaro/FedScoop)
https://fedscoop.com/openai-chatgpt-le
Google is starting to bridge OpenAI's product moat, like with Gemini's "dynamic view" option, which converts a text answer into an interactive, visual output (M.G. Siegler/Spyglass)
https://spyglass.org/gemini-vs-chatgpt-product/
OpenAI confirms Andrea Vallone, the head of an OpenAI safety research team that works on ChatGPT's mental health responses, is set to leave at the end of 2025 (Maxwell Zeff/Wired)
https://www.wired.com/story/openai-research-lead-mental-health-quietly-depar…