{"id":"clm_20FA5E30F3B1","entity":"mistral-medium-3-5","predicate":"model_release","value":"Mistral Medium 3.5","value_json":{"note":"changelog says April 28, 2026 (Apr 26 heading); the news index dates the 'Remote agents in Vibe. Powered by Mistral Medium 3.5' post May 22, 2026 (the record holds 2026-05-22): conflict","check":{"by":"research, quote read on the page","on":"2026-11-04","url":"https://docs.mistral.ai/getting-started/changelog/","quote":"Apr 26 April 28 We released Mistral Medium 3.5 ( mistral-medium-3-5 ), our frontier-class multimodal model optimized for agentic and coding use cases","outcome":"checked","dated_by":"heading"},"developer":"mistral-ai"},"valid_from":"2026-04-28","valid_to":null,"published":null,"recorded":"2026-11-04","confidence":0.95,"status":"valid","assertable":true,"superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-04T02:40:06.661518+00:00","updated_at":"2026-11-04T02:40:23.583789+00:00","sources":[{"url":"https://docs.mistral.ai/getting-started/changelog/","tier":"primary","publisher":"Mistral AI (docs changelog)","published_at":null}],"evidence":{"by":"page-read","on":"2026-11-04","quote":"Apr 26 April 28 We released Mistral Medium 3.5 ( mistral-medium-3-5 ), our frontier-class multimodal model optimized for agentic and coding use cases","url":"https://docs.mistral.ai/getting-started/changelog/"},"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"}}}