Turning Claude's thoughts into text
Mapping the Mind of a Large Language Model
We have identified how millions of concepts are represented inside Claude Sonnet, one of our deployed large language models. This is the first ever detailed look inside a modern, production-grade large language model.
A global workspace in language models
Interpretability research on Claude's internal thoughts.
Tracing the thoughts of a large language model
Anthropic's latest interpretability research: a new microscope to understand Claude's internal mechanisms
Claude Code Unpacked
What actually happens when you type a message into Claude Code? The agent loop, 50+ tools, multi-agent orchestration, and unreleased features, mapped from source.
Models overview
Claude is a family of state-of-the-art large language models developed by Anthropic. This guide introduces the available models and compares their performance.
Claude for Chrome | Claude
Bring Claude's AI assistance to your browser. Ask questions, analyze data, automate tasks, and navigate sites in Chrome. Works with Claude Code and Desktop.
How Claude's text watermarking works
Future Claude models will generate text that contains a watermark. This is a way of determining the likelihood that Claude was involved in writing the text, and we, along with several other major AI providers, are implementing this change to comply with the EU AI Act. In this article, we share answers to some of the questions we’ve received about how our chosen watermarking method works, whether it affects Claude’s outputs, and why we’re making this change.
Claude Code is blowing my mind—the 1st thing I’ve seen amid the AI hype that feels truly transformative One example—we’ve been doing genre classification work & I had the thought "it’d be nice to have a web application that lets users tag newspaper texts"—literal minutes later it exists & works
Dan Sinykin
among everything else this week dunno if you heard but coding is over. huge opp for humanities folks. should be megaphoning 'learning to think never goes out of style'
