Expired65% confidenceFactTime unknown
Kiro has two built-in models: Claude Sonnet 4.0 and Claude Sonnet 3.7
3
Sources
65%
Confidence
Medium-term (~90 days)
Relevance
5/31/2026
First Seen
Valid until: 8/29/2026(expired)
Sources
Amazon Kiro In-Depth Review: How Spec Mode Redefines AI Programming
bilibiliAI智能体官方教学
Related Entities
Related Claims
UnverifiedThe tester believes that Claude 3.5 Sonnet may have been Anthropic's "one lucky strike," and that subsequent Sonnet 3.7, Sonnet 4, and Sonnet 4.5 have not achieved genuine breakthroughs.70% similarUnverifiedClaude 3.7 Sonnet frequently does many things users did not ask it to do, causing the reviewer to revert to using 3.5 Sonnet.69% similarVerifiedClaude 3.5 Sonnet has long led in code benchmarks such as SWE-bench.67% similarUnverifiedUsing Claude Sonnet 5 on the Devin platform reduces quota consumption by approximately 30% compared to the previous generation Claude Sonnet 4.6.66% similarUnverifiedIn Wave 3, O3 Mini consumes the same number of credits as Claude 3.5 Sonnet.66% similar
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