Kiro
Monthly summaries
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Kiro: September 2026
Kiro released major updates across its IDE, CLI, Web, and Crew products in September 2026, introducing Claude Opus 5.5 support, workflows for multi-step automation, and significant improvements to …
Daily news
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Kiro IDE 1.4.62 adds Windows installer and drag-and-drop chat files
Kiro IDE 1.4.62 introduces Windows system-wide installers for both x64 and ARM64 devices. The IDE now supports drag-and-drop file attachments in chat without holding Shift. Framed Mermaid diagrams …
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Kiro IDE 1.4.51 adds session reconnect and keyboard Markdown Review
Kiro now automatically reconnects when an IAM Identity Center or AWS Builder ID session expires, without prompting for sign-in method or Start URL. The keyboard Markdown Review pane lets you copy …
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Kiro CLI 2.34.0 adds interactive MCP prompts and memory deletion; Claude Haiku 5.5 arrives
Kiro CLI 2.34.0 lets V3 MCP input prompts pause and display a form or link to collect user input without restarting the call. The update also adds a one-click memory deletion command for entries in …
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Kiro IDE 1.4.26 adds Use Workflows control
Use workflows control lets you decide how often Kiro automatically starts workflows during a chat. Installed Powers are now more reliable across the IDE and CLI. The Memory setting now defaults to …
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Kiro adds general availability for Claude Fable 5.1, Sonnet 5.5, GPT-5.6 Terra & Luna
Claude Fable 5.1, Claude Sonnet 5.5, GPT-5.6 Terra and GPT-5.6 Luna are now generally available with full platform support. Expanded capacity ensures more reliable access for production workloads …
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Kiro CLI 2.33.0 introduces Workspace Trust and visual workflow tools
Workspace Trust now prompts you to approve a folder before loading its hooks, agents, servers, or configuration in interactive V3 sessions. Workflow Plan Step Trees provide a hierarchical view of …
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Kiro IDE 1.4.0 introduces cross-session Memory feature
Kiro now carries user-defined context across sessions with the new Memory view, letting the assistant recall conventions, corrections, and past decisions. The Find command is more reliable when …
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Kiro Crew 0.9.0 adds Crewmate profile cards, dynamic dashboards and live remote windows
Crewmate profile cards now display goals, status, next steps, permissions, model and schedule at a glance without consuming a chat turn. Dynamic Dashboard provides each crewmate with its own …
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Kiro 1.3.11 adds Kimi K3 model and Markdown Review to IDE
Kiro 1.3.11 introduces the open-weight Kimi K3 model with a 1 million-token context window and 2.4× credit multiplier for Pro tier users. The IDE now includes a Markdown Review panel that lets you …
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Kiro 2.31.1 adds Mermaid diagram rendering in chat
Mermaid diagrams now render directly in chat, letting you visualize flowcharts without leaving the interface. Saved settings are respected during headless V3 executions, improving automated workflow …
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Kiro 2.31.0 adds local command sandbox, autonomous mode and chat-started workflows
Local command sandbox is now available to all V3 users, isolating agent-run shell commands in a safe environment. Users can enable autonomous mode with /autonomous, letting Kiro execute task commands …
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Kiro CLI 2.30.0 adds optional Switch to V3 at chat start
Kiro CLI 2.30.0 lets you opt into the upcoming Switch to V3 model when you start a chat. You can upgrade your configs to make V3 the default harness and enable automatic agent upgrades. The V3 mode …
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Kiro: news of 2026-10-09
Version 2.29.0 adds Memory Across Chat Sessions, letting Kiro retain useful context from one local V3 chat to the next. You can set memory access to read-only, read-write, or off, with changes …
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Kiro: news of 2026-10-08
Workflow Feedback in Kiro 1.2.56 gives developers real-time suggestions and status updates as they code. Power Search lets you quickly locate symbols, files, or snippets across the entire project …
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Kiro: news of 2026-10-05
Switch to 3.0 lets you upgrade an interactive Classic session to the new 3.0 runtime directly from the terminal. The upgrade also updates your agent configuration and sets 3.0 as the default for …
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Kiro: news of 2026-10-02
Claude Sonnet 5.5 is now available experimentally across Kiro's IDE, CLI, Crew, and Web for Pro and higher tiers in US and EU regions. The model delivers over 30% faster output, approaches Opus 5.5 …
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Kiro: news of 2026-10-01
Workflow Delegation now lets you control whether chat delegates directly to sub-agents or only through Workflows via a new setting. Steering Context expands to include live file and folder references …
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Kiro: news of 2026-09-30
Workflows are now available across Kiro Web, IDE, and CLI, letting you run reusable multi-step agent plans in the background while continuing your parent conversation. Each step runs in its own …
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Kiro: news of 2026-09-28
Claude Opus 5.5 is now available across Kiro IDE, CLI, Crew, and Web for Pro and higher tiers, offering stronger performance on complex coding tasks with a 1M-token context window at a reduced 2.0x …
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Kiro: news of 2026-09-24
Kiro Crew 0.7.0 brings live settings, durable work queues that survive Gateway restarts, and pull request watches for GitHub, GitLab, Bitbucket Cloud, and Azure DevOps Services. Long chats now show a …