# Introducing Claude 4 Anthropic

<https://www.anthropic.com/news/claude-4>

- Host: [anthropic.com](https://links.thingelstad.xyz/hosts/anthropic.com/)
- Saved: May 22, 2025 (2025-05-23T02:55:08Z)
- Record: https://links.thingelstad.xyz/links/d8691d06cebc/
- JSON: https://links.thingelstad.xyz/links/d8691d06cebc.json

## What Jamie wrote

New models from Anthropic and enhancements to Claude Code. Claude is my 2nd most frequently used AI tools, behind ChatGPT and ahead of Gemini.

## Facts

- Kind: [Page](https://links.thingelstad.xyz/kinds/page/)

## Appears in

- [WT320: Weekly Thing 320 / Octopus, Agentic, Voyager](https://weekly.thingelstad.com/archive/320/), Briefly

## Same host

- [How we built our multi-agent research system Anthropic](https://links.thingelstad.xyz/links/4deb2178b18c/) (anthropic.com, June 17, 2025)
- [Building Effective AI Agents Anthropic](https://links.thingelstad.xyz/links/560cdb7361bd/) (anthropic.com, June 19, 2025)
- [Project Vend: Can Claude run a small shop? (And why does that matter?) Anthropic](https://links.thingelstad.xyz/links/eb9f89f8c8dd/) (anthropic.com, July 6, 2025)
- [Customize Claude Code with plugins Anthropic](https://links.thingelstad.xyz/links/98d99aa751fb/) (anthropic.com, October 16, 2025)
- [A small number of samples can poison LLMs of any size Anthropic](https://links.thingelstad.xyz/links/65bde153ed6b/) (anthropic.com, October 16, 2025)

## Saved the same week

- [Ann, the Small Annotation Server](https://links.thingelstad.xyz/links/9fbec0a27d0a/) (mccd.space, May 22, 2025)
- [Basecoat](https://links.thingelstad.xyz/links/29787319e4de/) (basecoatui.com, May 22, 2025)
- [Sam and Jony introduce io | OpenAI](https://links.thingelstad.xyz/links/aada8b9dbec1/) (openai.com, May 22, 2025)
- [Google I/O 2025: 100 things Google announced](https://links.thingelstad.xyz/links/2dbfee8aa94e/) (blog.google, May 22, 2025)
- [AI Age Brings The Biggest Acquhire – Crazy Stupid Tech](https://links.thingelstad.xyz/links/7f674841646c/) (crazystupidtech.com, May 22, 2025)

## Elsewhere

- Wayback Machine: https://web.archive.org/web/*/https://www.anthropic.com/news/claude-4