{"id":"clm_ABC08850A7BA","entity":"claude-sonnet-4-6","predicate":"available_in","value":"Harvey","value_json":{"feed":"harvey-blog","item":"https://www.harvey.ai/blog/sonnet-46-now-live-in-harvey","tags":{"v":2,"ai":true,"by":"claude-haiku-5-5","on":"2026-11-05","themes":["connectors"]},"check":{"on":"2026-11-05","url":"https://www.harvey.ai/blog/sonnet-46-now-live-in-harvey","pages":1,"quote":"Sonnet 4.6, Now Live in Harvey Announcing Claude Sonnet 4.6 in Harvey. by Harvey Team • Feb 17, 2026 Today, we are making Claude Sonnet 4.6 available in Harvey.","outcome":"checked"},"evidence":"Today, we are making Claude Sonnet 4.6 available in Harvey. Sonnet 4.6 is Anthropic's latest model in the Sonnet family, which bridges strong reasoning with a faster, more efficient architecture.","extracted_by":"claude-haiku-5-5","primary_source":false},"valid_from":"2026-02-17","valid_to":null,"published":"2026-02-17","recorded":"2026-11-05","confidence":0.5,"status":"unverified","assertable":false,"why_not":"unverified","superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-05T00:11:59.539652+00:00","updated_at":"2026-11-05T14:38:02.525245+00:00","sources":[{"url":"https://www.harvey.ai/blog/sonnet-46-now-live-in-harvey","tier":"secondary","publisher":"Harvey","published_at":"2026-02-17T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-11-05","quote":"Sonnet 4.6, Now Live in Harvey Announcing Claude Sonnet 4.6 in Harvey. by Harvey Team • Feb 17, 2026 Today, we are making Claude Sonnet 4.6 available in Harvey.","url":"https://www.harvey.ai/blog/sonnet-46-now-live-in-harvey","excerpt":"Today, we are making Claude Sonnet 4.6 available in Harvey. Sonnet 4.6 is Anthropic's latest model in the Sonnet family, which bridges strong reasoning with a faster, more efficient architecture."},"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":{"unverified":"Unverified: one source that is not primary, or a primary source below confidence 0.7. Asserted once a primary source or a second independent domain confirms it."},"checked_by":{"page-read":"its source page states the value and the date"}}}