Kiro IDE 0.8: Web Tools, Subagents & Per-File Review Kiro IDE 0.8 adds web tools for live data fetching, parallel subagents, enhanced hooks, and per-file code review in supervised mode.
Kiro CLI 1.23: Subagents, Plan Agent & MCP Registry Kiro CLI 1.23 adds subagents for task delegation, a Plan agent for breaking down complex work, grep/glob tools for file searching, and MCP registry governance.
Kiro IDE 0.8.86: File Write & Web Tools Fixes 0.8.86 patches critical file corruption bugs, fixes supervised mode hangs, and speeds up file writes with batched streaming.
Kiro CLI 1.24: Custom Diff Tools & Code Intelligence Kiro CLI 1.24 adds custom diff tools, built-in code intelligence for 18 languages, skills for progressive context loading, and conversation compaction for stable long sessions.
Kiro CLI 1.25: ACP Integration & Help Agent Kiro CLI 1.25 brings Agent Client Protocol support for IDE integration, a Help Agent for instant guidance, and tool improvements.
Kiro IDE 0.9: Custom Subagents & Agent Skills Kiro IDE 0.9 adds custom subagents, portable skill packages, and hook triggers for deeper control over agentic workflows. Enterprise gets web tool governance.
Kiro: Claude Opus 4.6 Support Now Available Claude Opus 4.6 now available in Kiro IDE and CLI with experimental support. 2.2x credit multiplier for Pro tier and above.