# clm_9E022E9827EC

subject: DeepSeek (/record/deepseek.md)  
predicate: model_release  
value: [DeepSeek-V4.1-Flash](/record/deepseek-v4-1-flash.md)  
valid_from: 2026-09-10  
valid_to: null  
published: 2026-09-10  
recorded: 2026-10-31  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-04  
cite: AsOf. "DeepSeek model release: DeepSeek-V4.1-Flash", as of 2026-09-10. Claim clm_9E022E9827EC, https://asof.is/claim/clm_9E022E9827EC, accessed 2026-11-09. Source: https://api-docs.deepseek.com/news/news260910.  
checked: 2026-11-04 · its source page states the value and the date  

> DeepSeek-V4.1-Flash Release 2026/09/10

What https://api-docs.deepseek.com/news/news260910 says, word for word.

## Sources

- https://api-docs.deepseek.com/news/news260910 (primary, DeepSeek, published 2026-09-10)

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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.