# GPT-4.1 mini timeline

entity: /record/gpt-4-1-mini.md  
id: ent_gpt-4-1-mini  


## 2025

- 2025-04-14 | model_release | gpt-4.1-mini | valid | [clm_2943035ECD24](/claim/clm_2943035ECD24.md)

## 2026

- 2026-10-14 | deprecated | gpt-4.1-mini-2025-04-14 | valid | [clm_D2EBB15E9F6A](/claim/clm_D2EBB15E9F6A.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.