Kiro CLI v2.26.0 → v3.3.0: what changed
15 releases shipped between v2.26.0 (September 30, 2026) and v3.3.0 (November 12, 2026).
Changelog entries in this range
- v2.27.0 — October 1, 2026: Choose how V3 delegates with Workflows, include live file and folder context in Steering, and invoke saved prompts as slash commands.
- v2.29.0 — October 9, 2026: Kiro CLI 2.29.0 introduces Memory for local V3 sessions, so Kiro can carry useful context from your work, such as a repository's commands and conventions, into
- v2.30.0 — October 12, 2026: 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 age
- v2.31.0 — October 14, 2026: Kiro - the AI IDE for prototype to production
- v2.32.0 — October 15, 2026: Kiro - the AI IDE for prototype to production
- v2.33.0 — October 21, 2026: This release adds workspace trust to interactive V3 sessions: Kiro CLI asks you to trust a folder before it loads that folder's hooks, agents, MCP servers, stee
- v2.34.0 — October 23, 2026: This release lets V3 MCP tools ask for input, gives you more control over Workflows, and lets you delete memories from /memories. It also adds a model picker ed
- v2.35.0 — October 27, 2026: This release warns you when Kiro CLI starts as root or Administrator and makes V3 sessions follow your organization's MCP and web tools settings. It also lets y
- v2.36.0 — October 29, 2026: This release adds Approve for me to interactive V3 sessions. Kiro approves routine actions for you, blocks risky ones, and asks when unsure, so work no longer s
- v2.37.0 — October 30, 2026: This release turns on automatic V2 agent upgrades by default when a V3 session starts and lets ACP clients that declare terminal authentication sign in to Kiro
- v3.0.0 — November 3, 2026: This release makes V3 the default agent harness for interactive Kiro CLI sessions on hosts that can run it. Existing V2 users are asked before the default appli
- v3.1.0 — November 5, 2026: This release adds PreCompact and PostCompact Hooks that run around conversation compaction, and shows the credits a session has used so far in /usage, the statu
- v3.2.0 — November 11, 2026: This release brings Output details to everyone: choose in /settings how much detail tool calls show, from one line per call to the full output. It also fixes si
- v3.2.1 — November 11, 2026: Output Details and Sign-In Fixes. Learn more ->
- v3.3.0 — November 12, 2026: This release adds /copy N and /copy last N, so you can copy an earlier response or the last few messages, and lets you choose the context usage at which automat