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ModelRetiredfamily · Claude

Claude 3.7 Sonnet

Anthropic

quality64

Updated 3 h 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

5 claims · 5 properties

Familyfamily1

Claim history for Family
ValueValid from → toStatusSourceConfidenceExtractor
ClaudecurrentcurrentClaude Developer Platform docsT1highdeterministic

Statusstatus1

Claim history for Status
ValueValid from → toStatusSourceConfidenceExtractor
retiredcurrentcurrentClaude Developer Platform docsT1highdeterministic

Deprecation datedeprecation_date1

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

Retirement dateretirement_date1

Claim history for Retirement date
ValueValid from → toStatusSourceConfidenceExtractor
19 Feb 2026currentcurrentClaude Developer Platform docsT1highdeterministic

Retirement tentativeretirement_tentative1

Claim history for Retirement tentative
ValueValid from → toStatusSourceConfidenceExtractor
NocurrentcurrentClaude 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 →