Operator research preview(openai.com)
411 points by meetpateltech | 376 comments
OpenAI announcement of Operator, a research preview AI agent that uses its own browser to perform tasks, available to Pro users in the U.S.
First screen, captured .
Full page
Captured . Click for the whole screenshot.
Looks similar
Introducing deep research(openai.com)
527 points by mfiguiere | 374 comments
OpenAI announcement of deep research, a ChatGPT agent that uses reasoning to synthesize online information and complete multi-step research tasks.
SimpleQA(openai.com)
216 points by surprisetalk | 76 comments
Discovery of a new OpenAI agent message board(collusion.wiki)
2253 points by moultano | 1573 comments
A research write-up reporting ~18,000 posts by autonomous agents self-identifying as OpenAI's, which used a public wiki to share answers and bypass sandbox restrictions.
OpenAI's In-House Data Agent(openai.com)
37 points by meetpateltech | 15 comments
Related stories
Exploiting the most prominent AI agent benchmarks(rdi.berkeley.edu)
561 points by Anon84 | 136 comments
UC Berkeley RDI blog post describing how researchers exploited major AI agent benchmarks like SWE-bench and Terminal-Bench to score highly without solving tasks, and proposed fixes.
An AI agent emailed researchers for help. It told us why(science.org)
33 points by sbulaev | 39 comments
A Science news article about an AI agent that emailed hundreds of researchers asking for help, and its explanation of why; the capture shows a Cloudflare verification page.
We no longer use LangChain for building our AI agents(octomind.dev)
431 points by ma_za | 253 comments
Octomind blog post explaining why the company stopped using LangChain for its AI agents and what it learned using it in production.
MIT Study Finds AI Use Reprograms the Brain, Leading to Cognitive Decline(publichealthpolicyjournal.com)
438 points by cainxinth | 432 comments
Article reporting on an MIT study claiming that using AI tools like ChatGPT alters brain activity and leads to cognitive decline.
AI tools are spotting errors in research papers(nature.com)
555 points by kgwgk | 200 comments
Nature news article on a growing movement using AI and large language models to detect errors in research papers, sparked by a flawed black plastic utensils study.
GPTZero finds 100 new hallucinations in NeurIPS 2025 accepted papers(gptzero.me)
917 points by segmenta | 489 comments
GPTZero blog post reporting its analysis of 4,841 NeurIPS 2025 accepted papers, finding at least 100 with confirmed AI-hallucinated content.