How Jump Trading is scaling quant research with ChatGPT
Jump Trading uses OpenAI to expand quantitative research. See how longer-running AI workflows combine multiple data sources with human review.
AI
OpenAI drops another batch of mathematical breakthroughs
OpenAI has revealed solutions to a number of long-standing mathematics problems produced by an unreleased frontier model in a batch of 722 manuscripts, covering 372 result families that group related papers. It extends a run of breakthroughs that have both impressed and unsettled parts of the mathematical community while raising questions about research ethics and…
Welcome to the Jungle: What We Found Inside 15,465 Public MCP Servers
In 2024, MCP (Model Context Protocol) set out to become the USB-C of AI: one standard for connecting models, agents, and IDEs to tools and data. The protocol delivered. Thousands of developers built servers, and enterprises plugged them into agent workflows. The ecosystem around it fell short. Earlier this year, our team at OX Security, …
ChatGPT text is getting an invisible watermark in Europe to comply with the EU AI Act. Here’s how it works
OpenAI is adding invisible watermarks to eligible ChatGPT and Codex text in the European Union to comply with new transparency requirements under the EU AI Act. The rollout will begin over the coming weeks and apply across all ChatGPT and […] The post ChatGPT text is getting an invisible watermark in Europe to comply with…
Claude beats experienced human accountants 100% to 37% in Mercor test, and finishes in under 10 minutes
AI recruiting and evaluation startup Mercor just published a study that should get the attention of accountants, finance executives, and anyone watching how quickly AI is moving into professional work. Mercor had 12 licensed CPAs compete against frontier AI models […] The post Claude beats experienced human accountants 100% to 37% in Mercor test, and…
NYC Lawmakers Grill AI Executives and Former Employees as City Weighs Guardrails
Former Anthropic researcher Jacob Coxon repeated his warnings at a hearing Monday.
Our approach to EU text provenance rules
How OpenAI is approaching text watermarking under EU rules. Learn where watermarks apply, how detection works, and why access starts with researchers.
Here’s how I use technology to bring science to life in my classroom.
See how this teacher uses Gemini and Gemini Notebook to build digital literacy and refine lesson plans. Read the full story to improve your teaching.
All the drama around AI’s takeover of mathematics
This past year, OpenAI, Anthropic, and other labs have announced breakthroughs on numerous long-standing mathematical problems, in some cases pushing well beyond what researchers expected current systems to be capable of — including resolving one of the famous Millennium Prize problems. But in classic Silicon Valley style, AI labs are moving fast and breaking things,…
OpenAI PR tells journalist to ‘move on’ while asking Sam Altman about a ChatGPT user’s suicide
An OpenAI publicist tried to change the topic of CEO Sam Altman’s interview with Vanity Fair’s Mark Guiducci after the editor brought up a ChatGPT user’s suicide. When Guiducci confronted Altman about the incident, the publicist warned Guiducci about running out of time, saying she’d like to “move on” to another topic. The interruption came…