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ModelRetiredfamily · Claude

Claude 3.7 Sonnet

Anthropic

quality64

Updated 57 min ago · first seen 11 Sept 2026

model_01M293VF7V5JYCWBK00P59KEJS

As of

Rewind the record: see this entity's attributes exactly as AI Atlas knew them on a given day.

Claim history · Deprecation date

1 claims · 1 propertiesShow all properties

Deprecation datedeprecation_date1

Claim history for Deprecation date
ValueValid from → toStatusSourceConfidenceExtractor
28 Oct 2025currentcurrentClaude Developer Platform docsT1highdeterministic

Claims are temporal and append-only: a new observation closes the previous claim (valid_to) instead of overwriting it. Conflicting claims from different sources are kept side by side and flagged — never averaged. Methodology →