661.
662.
ChatGPT reaches 900M weekly active users
(techcrunch.com)
663.
ChatGPT Health performance in a structured test of triage recommendations
(news.ycombinator.com)
664.
CISA replaces acting director after a bumbling year on the job
(techcrunch.com)
665.
A Chinese official’s use of ChatGPT revealed an intimidation operation
(news.ycombinator.com)
666.
ChatGPT Health fails to recognise medical emergencies – study
(news.ycombinator.com)
667.
Experts sound alarm after ChatGPT Health fails to recognise medical emergencies
(news.ycombinator.com)
668.
CISA is getting a new acting director after less than a year
(theverge.com)
669.
670.
Who’s Your Daddy? A Chatbot
(wired.com)
671.
672.
673.
OpenAI COO says ads will be ‘an iterative process’
(techcrunch.com)
675.
About 12% of US teens turn to AI for emotional support or advice
(techcrunch.com)
676.
About 12% of U.S. teens turn to AI for emotional support or advice
(techcrunch.com)
678.
India’s AI boom pushes firms to trade near-term revenue for users
(techcrunch.com)
679.
680.
682.
683.
Show HN: AI Timeline – 171 LLMs from Transformer (2017) to GPT-5.3 (2026)
(news.ycombinator.com)
684.
685.
686.
687.
688.
689.
690.
OpenAI Employees Raised Alarms About Canada Shooting Suspect Months Ago
(feeds.content.dowjones.io)