# clm_4E261F5E31F6

subject: Magistral Medium (/record/magistral-medium.md)  
predicate: deprecated  
value: magistral-medium-2509  
valid_from: 2026-05-22  
valid_to: null  
published: no source on record carries a date  
recorded: 2026-11-04  
confidence: 0.95  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-04  
checked: 2026-11-04 · its source page states the value and the date  

> Magistral Medium 1.2 ↗ 25.09 magistral-medium-2509 5/22/2026 7/31/2026 Mistral Medium 3.5

What https://docs.mistral.ai/getting-started/models/ says, word for word.

## Sources

- https://docs.mistral.ai/getting-started/models/ (primary, Mistral AI (docs))

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.