Anthropic has announced the launch of Claude Haiku 5.5, a new version of its model aimed at competing with cheaper and open-source alternatives.

The company said the new Claude Haiku 5.5 is available at a much lower price than Haiku 4.5. No further details were provided in the input about features, availability, or rollout.

The announcement highlights Anthropic’s effort to make its smaller model more affordable in a fast-moving artificial intelligence market.