Choose Generate Steering Docs from the Kiro panel. Kiro analyzes your repository and generates steering documents that guide its behavior, including: Your product and its purpose Technical stack and ...

First, we ensure that you have an AWS account. We setup a Cognito user pool for authentication, build and launch the game stack using a Docker Compose file, then bootstrap DynamoDB tables. Then we ...

Until now, there was no way to control how enterprise users sign in to Kiro on managed devices. Even if your organization requires IAM Identity Center, users can still sign in to Kiro with a personal ...

This release shows a startup prompt inviting you to switch to V3 as part of a gradual rollout. It also adds V3 model fallback notices, keeps more of your V2 agent access when you upgrade agents to V3, ...

Claude Opus 5.5, Anthropic's most capable Opus model yet, is now available in the Kiro IDE and CLI across AWS GovCloud (US-East) and AWS GovCloud (US-West). It improves on Opus 5 for long-running ...

Claude Sonnet 5.5 is now available in the Kiro IDE and CLI across AWS GovCloud (US-East) and AWS GovCloud (US-West). It is Anthropic's fastest Sonnet model to date and a natural upgrade for teams ...

Claude Sonnet 5.5 is now available with experimental support across the Kiro IDE, CLI, Crew, and Web for Pro, Pro+, Pro Max, and Power customers in us-east-1 (IAD) and eu-central-1 (FRA). It's ...

As per Anthropic data, Sonnet 5.5 generates output 30%+ faster than Sonnet 5, which makes it Anthropic’s fastest Sonnet yet. It’s also smarter. It scores 70.6% on Terminal-Bench 4.0 for agentic coding ...

In local V3 sessions, Kiro can learn useful context from your work and recall it in later chat sessions, with controls for memory access and automatic updates. Kiro CLI 2.29.0 introduces Memory for ...

Switch an interactive Classic session to 3.0, match V3 Hooks by tool category, and improve reliability in long V3 sessions. Kiro CLI 2.28.0 offers Classic users a path to switch to 3.0 without leaving ...