chatgpt
OpenAI ships ChatGPT Images 2.5 with a drawing tool News
OpenAI released ChatGPT Images 2.5, cutting image generation latency by up to half against the previous version and adding Sketch, which lets users draw directly in ChatGPT as a reference for a generated image.
OpenAI launched Health in ChatGPT. The next day, a lawsuit asked a court to pause it. News
OpenAI began rolling out Health in ChatGPT on July 23; a complaint filed by a pastor who suffered a pulmonary embolism asks a court to halt consumer health AI products pending independent safety audits - though the advice he alleges came from GPT-4o in 2025.
ChatGPT ads are live, and OpenAI has quietly built a full ad stack behind them News
OpenAI is running labeled sponsored cards below ChatGPT answers for free users in a US beta, and its own developer docs reveal a conventional ad-tech layer underneath, with a tracking pixel and a conversions API that bridge each ad click to a downstream purchase, even though the model's answers stay separate from advertisers.
A Brown professor moved a final in person, and the near-perfect scores collapsed News
A Brown University economics professor who suspected AI cheating switched his take-home final to an in-person exam, and average scores fell by roughly half — a stark data point in the growing fight over what take-home 'mastery' now measures.
Samsung Banned ChatGPT in 2023. Now It's Giving It to 125,000 Workers. News
After barring ChatGPT over a data leak three years ago, Samsung has reversed course and rolled OpenAI's enterprise tools out across its workforce -- a vivid sign that the corporate holdouts are capitulating.
ChatGPT Images 2.5 (with Sketch) Tool
OpenAI's updated image model with up to 50% lower generation latency, better preservation of subjects from reference photos, and Sketch, a tool for drawing directly in ChatGPT as a reference. Available to all ChatGPT, ChatGPT Work and Codex users.