{"entity":"claude-1","name":"Claude 1","events":[{"date":"2023-03-14","until":null,"published":"2023-03-14","recorded":"2026-11-04","predicate":"model_release","value":"Claude","status":"valid","assertable":true,"id":"clm_A00957588358","evidence":{"by":"page-read","on":"2026-11-04","quote":"We’re offering two versions of Claude today: Claude and Claude Instant.","url":"https://www.anthropic.com/news/introducing-claude"}},{"date":"2024-09-04","until":null,"published":null,"recorded":"2026-11-04","predicate":"deprecated","value":"claude-1.3","status":"valid","assertable":true,"id":"clm_FA2834065240","evidence":{"by":"page-read","on":"2026-11-04","quote":"On September 4, 2024, Anthropic notified developers using Claude 1 and Instant models of their upcoming retirements.","url":"https://platform.claude.com/docs/en/about-claude/model-deprecations"}},{"date":"2024-11-06","until":null,"published":null,"recorded":"2026-11-04","predicate":"retired","value":"claude-1.3","status":"valid","assertable":true,"id":"clm_012A78F2AC68","evidence":{"by":"page-read","on":"2026-11-04","quote":"November 6, 2024 claude-1.3 claude-haiku-4-5-20251001","url":"https://platform.claude.com/docs/en/about-claude/model-deprecations"}}],"complete":true,"legend":{"dates":"valid_from: when the claim took effect (a period figure: the day its period closed). published: the earliest day a source on the record published it (a filing's filing date, a post's date; null when no source carries one). recorded: the day AsOf first held it. A figure can take effect weeks before it is published.","why_not":{},"checked_by":{"page-read":"its source page states the value and the date"}}}