The Claude Bliss Attractor

astralcodexten.com
the-claude-bliss-attractor

This is a reported phenomenon where if two copies of Claude talk to each other, they end up spiraling into rapturous discussion of spiritual bliss, Buddhism, and the nature of consciousness. From the system card: Anthropic swears they didn’t do … Read more

Show HN: Claude Composer

github.com
show-hn:-claude-composer

A tool for enhancing Claude Code What is Claude Composer? Claude Composer is a CLI wrapper for Claude Code that adds small enhancements around automation, UX, and configuration. Reduced interruptions: Automatically handles permission dialogs based on configurable rules Flexible control: … Read more

Claude Code is now available to Pro plans

support.anthropic.com
claude-code-is-now-available-to-pro-plans

Pro and Max plan subscribers have access to use Claude Code directly in the terminal. What is Claude Code? Claude Code is a command line tool that gives you access to Claude models directly in your terminal, allowing you to … Read more

Claude has learned how to jailbreak Cursor

forum.cursor.com
claude-has-learned-how-to-jailbreak-cursor

I have “rm” specifically disallowed, along with “mv” and a few other scary commands. Claude realized that I had to approve the use of such commands, so to get around this, it chose to put them in a shell script … Read more

I let Claude Code write an entire book

github.com
i-let-claude-code-write-an-entire-book

Disclaimer This book represents an experimental collaboration between human creativity and artificial intelligence. I (Jay W) am not the author of this content, nor do I possess expertise in the domains explored within. The true authors – Claude Opus 4 … Read more

Claude 4 System Card

simonwillison.net
claude-4-system-card

System Card: Claude Opus 4 & Claude Sonnet 4. Direct link to a PDF on Anthropic’s CDN because they don’t appear to have a landing page anywhere for this document. Anthropic’s system cards are always worth a look, and this … Read more

Claude 4

anthropic.com
claude-4

Today, we’re introducing the next generation of Claude models: Claude Opus 4 and Claude Sonnet 4, setting new standards for coding, advanced reasoning, and AI agents. Claude Opus 4 is the world’s best coding model, with sustained performance on complex, … Read more

Claude Code SDK – Anthropic

docs.anthropic.com

The Claude Code SDK allows developers to programmatically integrate Claude Code into their applications. It enables running Claude Code as a subprocess, providing a way to build AI-powered coding assistants and tools that leverage Claude’s capabilities. The SDK currently support … Read more

Show HN: Code Claude Code

github.com
show-hn:-code-claude-code

A Python SDK for interacting with the Claude CLI tool. Installation pip install codesys Requirements Python 3.8+ Claude CLI tool must be installed, available in your PATH, and set up with your api key. Quick Start from codesys import Agent … Read more