Claude

Anthropic says its Claude AI helped identify a previously unknown gene-editing enzyme, a claim that, if verified, would mark a significant moment for AI-driven scientific discovery. However, the finding has not yet been independently confirmed by the scientific community, and experts are urging caution until the results are peer-reviewed or replicated in the lab.

A video clip of computing pioneer Alan Kay is circulating on Hacker News, in which he discusses Claude Shannon, the mathematician who founded information theory. The snippet shown references Shannon's work on handling noisy communication channels, a foundational idea behind modern digital communication and computing. Commenters appear drawn to Kay's reflections on computing history and theory, though the full context of the discussion is limited to a single post with around 140 points and no visible thread detail.

reverse-skill is a GitHub repository by zhaoxuya520 described as a skill router pack for reverse engineering, authorized penetration testing and security research. It uses AI-powered routing, bootstraps security toolchains on demand, and maintains a self-evolving knowledge base. It is built for AI coding clients such as Claude Code, Kiro, Cursor and Cline, and is written in PowerShell. The repository is trending globally with around 409 interactions, drawing attention from developers interested in integrating security tooling with AI assistants. Discussion beyond the repository description is not available in the posts.

Anthropic's Claude AI has reportedly beaten a long-standing computational record by Lance Dixon, calculating a nine-loop scattering amplitude in quantum field theory. The result, shared by researcher Pasquale Pillitteri, suggests AI systems can now handle symbolic calculations in theoretical physics that were previously out of reach for both humans and software, prompting discussion about AI's role in advanced physics research.

The phrase 'Plan mode is dead' is spreading on Hacker News, attached to a blog post by Aymann Nadeem. Plan mode is a feature in AI coding tools, notably Claude Code, that lets the model sketch an approach before writing code. The post argues this way of working with AI assistants has run its course, apparently because newer agent capabilities make upfront planning less necessary. Commenters on the thread are debating the claim and what it means for developer workflows, though the full reasons are not clear from the snippet alone.