# Claude 3 Haiku

> Twenty-five cents a million tokens bought two hundred thousand tokens of context, and that arithmetic quietly ran the classifiers, routers and cleanup jobs that nobody wrote posts about. It outlived both of the models it launched beside — Opus and Sonnet, the two the announcements were actually about.

2024-03-13 — 2026-04-20 · lived 2 years, 1 month

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

## Elsewhere

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