# Claude Haiku models

Claude Haiku has 3 versions on record. The first released was Claude Haiku 3.5 on 4 Nov 2024, the latest Claude Haiku 5.5 on 7 Oct 2026.

- Canonical: https://alexgetman.com/models/anthropic/families/claude-haiku/

## Models

- [Claude Haiku 5.5](https://alexgetman.com/models/anthropic/claude-haiku-5-5/): 1M
- [Claude Haiku 4.5](https://alexgetman.com/models/anthropic/claude-haiku-4-5/): 200K · $1.00 / $5.00
- [Claude Haiku 3.5](https://alexgetman.com/models/anthropic/claude-haiku-3-5/): Released 4 Nov 2024