Haiku 5.5 now available on Kiro in AWS GovCloud (US)

T1Covered by 1 source · first reported by AWS — What's New / News Blog at 02 Nov, 20:45 UTC

A new Anthropic model is now available in the Kiro IDE and CLI for the AWS GovCloud (US) Regions. With Haiku 5.5, all three Claude 5.5 models are now available in Kiro in AWS GovCloud (US). Claude Haiku 5.5 is the fastest model in the Claude 5.5 family. It's a clear step up from Claude Haiku 4.5…