Anthropic launches Claude Haiku 5.5, about 75% cheaper to run than Haiku 4.5

Anthropic releases Claude Haiku 5.5, from $0.10 per million input tokens and $0.50 per million output tokens, scoring 72.4% on OSWorld 2.1 versus 15.7% for Haiku 4.5. It also halves Sonnet 5.5 cache-read prices.