- Claude Haiku 5.5 is now available on AWS via Amazon Bedrock and Claude Platform, delivering the fastest, most efficient Haiku model.
- The new model costs up to 75% less than Haiku 4.5 and introduces effort controls for tuning cost versus intelligence.
- Access includes Bedrock’s data residency, Guardrails, and Knowledge Bases, plus unified APIs and billing through the Claude Platform.