# Claude 2

> Anthropic shipped the hundred-thousand-token window in May; Claude 2 was the one anyone could walk up to and use it, the first Claude behind a public URL instead of a waitlist. Pasting an entire book into the box stopped being a demo someone else had run and became a thing you did on a Tuesday.

2023-07-11 — 2025-07-21 · lived 2 years

This URL is the guided walk — the 3D cemetery, standing at this grave. The written record is at [Claude 2's epitaph](https://models.rip/claude-2.0/epitaph).

## Elsewhere

- [The whole cemetery](https://models.rip/)
- [The dataset](https://models.rip/graveyard.json)