# Gemini 3 Pro timeline

entity: /record/gemini-3-pro.md  
id: ent_gemini-3-pro  


## 2025

- 2025-11-18 | model_release | Gemini 3 Pro | valid | [clm_3B1E536B1218](/claim/clm_3B1E536B1218.md)

## 2026

- 2026-02-26 | deprecated | gemini-3-pro-preview | valid | [clm_929ABAF9C472](/claim/clm_929ABAF9C472.md)
- 2026-03-09 | retired | gemini-3-pro-preview | valid | [clm_FED096385A9F](/claim/clm_FED096385A9F.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.
