Will Anthropic release Claude Sonnet 5 in March 2026?
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Ṁ100Ṁ2kresolved Apr 3
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Resolves YES if Anthropic publicly releases or makes available a model called Claude Sonnet 5 (or Claude 5 Sonnet) during March 2026. Preview/beta access counts.
Resolution source: Official Anthropic announcements or API changelog.
Context: The March 2026 AI releases prediction market has Sonnet 5 at ~31%. Anthropic released Sonnet 4.6 in February 2026.
This question is managed and resolved by Manifold.
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