Kiro CLI v2.31.0

Release Context

• This was the 55th Kiro CLI release of 2026 tracked by Havoptic.
• It shipped 1 day after Kiro CLI v2.30.0 (October 12, 2026).
• Kiro CLI: ships every 3.4 days — 9 releases in the last month.

Shipped around the same time

Within 3 days of this release, other AI coding tools also shipped:

• Gemini CLI v0.64.0 (October 13, 2026)
• GitHub Copilot CLI v1.0.97 (October 13, 2026)
• Antigravity CLI v1.3.4 (October 13, 2026)
• Cursor: Origin App Marketplace (October 13, 2026)
• GitHub Copilot CLI v1.0.96 (October 12, 2026)

Compare Kiro CLI

• Kiro CLI vs Claude Code
• Kiro CLI vs OpenAI Codex CLI
• Kiro CLI vs Cursor
• Kiro CLI vs Gemini CLI
• Kiro CLI vs GitHub Copilot CLI
• Kiro CLI vs Devin Desktop
• Kiro CLI vs Antigravity CLI
• Kiro CLI vs Grok Build