Claude Haiku 4.5 is Anthropic’s lightweight AI model designed for fast, cost-efficient AI applications. It delivers near-frontier performance for coding, chat, and automation tasks while providing significantly faster responses and lower cost than larger Claude models.
| Option / channel | Input | Output |
|---|---|---|
| Official | $1 | $5 |
| Cloud vendor | $0.42 | $2.1 |
