# GPT-5.2 timeline

entity: /record/gpt-5-2.md  
id: ent_gpt-5-2  


## 2025

- 2025-12-11 | model_release | GPT-5.2 | valid | [clm_132F874E328F](/claim/clm_132F874E328F.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.