Anthropic: Claude Sonnet 5 Release Date
Claude Sonnet 5 was released on 2026-06-30, which was 126 days ago. Its recency score is 94.
Data sourced from OpenRouter API and manual data collection | Last updated: Nov 3, 2026, 8:01 AM UTC
Release date
2026-06-30
Recency score
94
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Frequently asked questions
When was Claude Sonnet 5 released?
Claude Sonnet 5 was released on 2026-06-30, which was 126 days ago. Its recency score is 94.