Wiring a Custom MCP Server Into Claude and ChatGPT
Simon Willison published a compact guide on connecting your own MCP server to both Claude and ChatGPT. The short version: on Claude it's easy, on ChatGPT you have to take a few detours.
Simon Willison published a compact guide on connecting your own MCP server to both Claude and ChatGPT. The short version: on Claude it's easy, on ChatGPT you have to take a few detours.
OpenAI describes how researchers use coding agents to modernize fragile scientific software — from genomics to other data-heavy fields. It's a theme where OpenAI and Anthropic are looking strikingly aligned right now.
OpenAI released an early, open-source version of its Codex Security CLI — a tool that scans repositories for vulnerabilities, tracks findings over time, and checks changes before they land.
For days, Anthropic has been accused of pushing to ban Chinese open-weight models. Now Dario Amodei has stepped in personally — drawing a clear line between what Anthropic actually asks for and what critics are pinning on it.
Share a Claude chat with the share button, and you might have found it again on Google — complete with crypto wallet keys, résumés and internal business conversations. A small technical slip with an uncomfortable payoff.
IT services giant Cognizant is embedding Claude into its industry platforms and putting the model in front of roughly 350,000 employees. The underlying message: AI needs to get out of pilot mode and into production.
Moonshot releases the full weights of Kimi K3 tomorrow — at 2.8 trillion parameters, the largest open model ever. And right on cue, experts are pushing back on the White House claim that it was distilled from Anthropic's Fable.
As Washington weighs a ban on Chinese open-weight models, three of the biggest tech companies are pushing back. Nvidia, Microsoft and Meta explicitly warn against 'premature restrictions' — with plenty of self-interest baked in.