Kiro CLI v2.12.1

Kiro CLI v2.12.1 was released on July 9, 2026.

Summary

Kiro CLI 2.12.1 now shows you exactly why your requests are refused with clear error alerts from the model, saving you time troubleshooting. Check out the full release notes to see what else we've improved.

Release Notes

Model refusal notifications now display an error alert explaining why the model declined the request

View original release

Other Recent Kiro CLI Releases

• v2.10.0 (June 26, 2026)
• v2.9.0 (June 24, 2026)
• v2.8.0 (June 17, 2026)
• v2.8.1 (June 17, 2026)
• v2.7.1 (June 16, 2026)

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