From the source
Anthropic released Claude Haiku 5.5, a fast, low-cost model priced at $0.10 per million input tokens and $0.50 per million output tokens up to 100,000 tokens, matching OpenAI's GPT-6 Luna.
Beyond 100,000 tokens, Haiku 5.5's price increases 5x to $0.50/$2.50, while Luna's price increase at 272,000 tokens is smaller.
Anthropic also halved the price of cache reads for Sonnet 5.5 and introduced monthly API credits for Max and Team subscribers.



