# GPT-5.4 mini timeline

entity: /record/gpt-5-4-mini.md  
id: ent_gpt-5-4-mini  


## 2026

- 2026-03-17 | model_release | GPT-5.4 mini | valid | [clm_5186EBA31C65](/claim/clm_5186EBA31C65.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.