AI Briefing#chatgpt
The latest AI and developer news about #chatgpt, with the original source and a short summary.
The latest AI and developer news about #chatgpt, with the original source and a short summary.
Enterprise and Edu users have a 7-day window to merge or export before losing access to personal chats, with no option to reverse the migration.
A vulnerability chain involving MathLive and YouTube JSONP allowed attackers to execute arbitrary JavaScript in victims' authenticated sessions via public shares, enabling private data exfiltration.
Oracle reports 130,000 active ChatGPT users and 95,000 Codex users while launching Oracle AI Workspace and new security and SMB offerings powered by OpenAI models.
The dataset, covering Q1 2025 to Q3 2026, shows work-related usage becoming less concentrated, with the top ten activities dropping from 56.0% to 51.1% of messages.
The feature, live on Fanatics.com and major league stores, recommends coordinated merchandise using ChatGPT and Codex to help fans complete game-day outfits.
The Swedish government will block access to ChatGPT and Claude on staff computers starting Monday.
Regulators in Beijing, Guangzhou, and Shenzhen have issued fines ranging from 50,000 to 120,000 yuan to companies planting fake content to manipulate AI chatbot citations.
The expansion adds 26 new markets, including 14 in Latin America, while keeping Plus, Pro, and Enterprise plans ad-free.
The system uses a custom post-trained LLM orchestrator to manage stateful ad sessions while keeping ad selection separate from answer generation.
The MIT-licensed project, which reached 3.6k GitHub stars and Trending #5, allows agents to dynamically switch between text, native components, and custom interactive UIs.
The feature moves chats to a dedicated section with separate memory, available on most plans but not Healthcare.
Sensor Tower data shows Muse retains 30% of users after 7 days, significantly higher than the 19% average for competitors like ChatGPT and Claude.
ChatGPT leads with $417.3M in September revenue while Grok, Meta One, and Google Photos drive growth by restricting advanced AI features to premium subscription tiers.
While 84% of AI-native products offer subscriptions, advertising and transaction fees are emerging as key revenue streams, with ChatGPT ads reaching a $1 billion annualized run rate.
The update adds new voices in French, German, Hindi, Mexican Spanish, Korean, and Japanese, rolling out to all users today.
The free course on OpenAI Academy targets primary, secondary, and higher education teachers in Brazil.
A pilot using ~1% of Cloudflare's network enabled OpenAI to index hundreds of millions of previously unknown web pages.
Codex reached 5 million weekly active users in June 2026 before integrating into the ChatGPT desktop app in July.
Participants using AI showed a 21% higher chance of correct decisions but experienced a 15.3% decline in unassisted performance by the fourth week.
OpenAI will add invisible watermarks to eligible ChatGPT and Codex text output in the European Union only, declining to make it a global default at launch.
Radisson Hotel Group launched a ChatGPT plugin with Accenture, achieving a booking conversion rate approximately 1.5 times higher than its organic search channel.
GPT-6 is rolling out globally to Plus, Pro, Business, and Enterprise tiers today, with Free and Go tiers following tomorrow.
Investigation reveals OpenAI's image generator falsely attributes fake cartoons to at least 15 specific New Yorker artists, including Brendan Loper and Pat Byrnes.
API customers globally can now opt in to text watermarking, while ChatGPT and Codex users in the EU will receive invisible watermarks over the coming weeks.