Claude · releasedClaude Sonnet 5

Valid from

2026-06-30

Valid until

still holds

Published

2026-06-30

Recorded by AsOf

2026-10-30

Checked

2026-10-30 · its source page states the value and the date

Confidence

0.70

Sources

“From today, Claude Sonnet 5 is available across all plans: it is the default model for Free and Pro plans, and is available to Max, Team, and Enterprise users.”— what the page says, read 2026-10-30

• Introducing Claude Sonnet 5secondary · anthropic.com · 2026-06-30
• Claude Platform release notes, June 30, 2026primary · platform.claude.com · 2026-06-30
• Claude Sonnet 5secondary · wikidata.org

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