# GPT-5 nano timeline

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


## 2025

- 2025-08-07 | model_release | gpt-5-nano | valid | [clm_B6BF47EF8EDA](/claim/clm_B6BF47EF8EDA.md)

## 2026

- 2026-06-11 | deprecated | gpt-5-nano | valid | [clm_5D6ADCAA0ED6](/claim/clm_5D6ADCAA0ED6.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.