Ars Technica
The tsunami of imitators is way bigger than any one model maker can stem. Last week, Anthropic introduced a new system prompt designed to stop its Claude models from re-creating specific, existing video games.
Summary drawn from Ars Technica's own description of the story.
The Decoder
Anthropic is blocking its coding assistant Claude Code from recreating existing video games. Employee Addy Osmani confirmed on X that two sentences in Claude Code's system prompt for Opus 5.5 now prevent the tool from cloning other people's games.
TechCrunch
Y Combinator Garry Tan has jokingly admitted that he's suffered from "cyber psychosis” and barely sleeps sometimes because he’s so excited to be working with his AI agents. On a new episode of Walter Isaacson’s podcast, The Builders, Tan put a price tag on his passion.
TechCrunch
RSI is the point at which AI grows so good at training itself that it spawns a dramatic acceleration of AI capabilities. To the AI doomers, RSI represents the cataclysm from which there is no return.
The Decoder
Goldman Sachs is pulling AI coding tools like Claude Code and GitHub Copilot from traders and bankers, limiting access to engineers only. As recently as July, CIO Marco Argenti publicly praised "vibe coding" by non-technical staff.