# My review of Claude’s new Code Interpreter, released under a very confusing name

<https://simonwillison.net/2025/Sep/9/claude-code-interpreter/>

- Host: [simonwillison.net](https://links.thingelstad.xyz/hosts/simonwillison.net/)
- Saved: September 11, 2025 (2025-09-12T01:28:25Z)
- Record: https://links.thingelstad.xyz/links/e9d278348b21/
- JSON: https://links.thingelstad.xyz/links/e9d278348b21.json

## What Jamie wrote

Deep dive on Claude's new ability to run code. It is super interesting to me that you can add additional packages to the runtime on the server.

## Facts

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

## Appears in

- [WT326: Weekly Thing 326 / Tempo, Seedship, Refraction](https://weekly.thingelstad.com/archive/326/), Notable

## Same host

- [Beyond Vibe Coding](https://links.thingelstad.xyz/links/68fbf89f5969/) (simonwillison.net, September 4, 2025)
- [GPT‑5-Codex and upgrades to Codex](https://links.thingelstad.xyz/links/1939e7701f87/) (simonwillison.net, September 15, 2025)
- [Claude Sonnet 4.5 is probably the “best coding model in the world” (at least for now)](https://links.thingelstad.xyz/links/a91517639238/) (simonwillison.net, October 1, 2025)
- [Designing agentic loops](https://links.thingelstad.xyz/links/47276662c5a5/) (simonwillison.net, October 1, 2025)
- [Vibe engineering](https://links.thingelstad.xyz/links/532243c2bf87/) (simonwillison.net, October 16, 2025)

## Saved the same week

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- [Building Etsy Buyer Profiles with LLMs | Etsy Engineering](https://links.thingelstad.xyz/links/d5a98cf68703/) (etsy.com, September 11, 2025)
- [Tempo: The Blockchain Designed for Payments](https://links.thingelstad.xyz/links/19e367e40a96/) (tempo.xyz, September 11, 2025)

## Elsewhere

- Wayback Machine: https://web.archive.org/web/*/https://simonwillison.net/2025/Sep/9/claude-code-interpreter/