Claude Haiku 4.5

Anthropic's fast Claude Haiku 4.5 model

Claude Haiku 4.5 on Melius

  1. Fast reasoning over text

    Add Claude Haiku 4.5 to a text node and fast reasoning over text without leaving your canvas.

  2. Understand images alongside text

    Add Claude Haiku 4.5 to a text node and understand images alongside text without leaving your canvas.

Try out Claude Haiku 4.5 on Melius

Frequently asked questions

What is Claude Haiku 4.5?

Claude Haiku 4.5 is Anthropic's fast, efficient Claude model, with solid reasoning and image understanding.

How do I use Claude Haiku 4.5 on Melius?

Melius is a node-based canvas: add a text node, pick Claude Haiku 4.5 from the model picker, and connect it to whatever should feed it or follow it. You only pay for what you generate.

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