# DeepSeek-R1-Lite-Preview timeline

entity: /record/deepseek-r1-lite-preview.md  
id: ent_deepseek-r1-lite-preview  


## 2024

- 2024-11-20 | model_release | DeepSeek-R1-Lite-Preview | valid | [clm_EC21B1A06E2F](/claim/clm_EC21B1A06E2F.md)

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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.