Claude's personal agent
And how I run the newsletter with agents

TL;DR
- Keshav, who previously handled link preparation for the newsletter, is leaving to focus on AI.
- A new system for organizing X bookmarks for the newsletter has been implemented.
- The newsletter will change its sponsorship model in 2027, working with only four companies per quarter.
- Anthropic has launched Duet, a personal agent/assistant app in research preview.
- Security vulnerabilities were found in PHP and Railway, with OpenAI assisting researchers.
- New technologies include phone use for agents and Supermemory's memory graph.
- Ethan Mollick's new book, 'Co-Existence,' explores living and working with AI.
- Keshav is offering his AI-keeping-up services to small companies.
- Anthropic's Claude-designed protein binders showed promising results.
- AgentReady is an open specification for making products usable by AI agents.
- Resend Inboxes offers a shared inbox for users and their agents.
- Psychopomp allows users to describe scenes in code to generate motion-graphics videos.